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Power Supply? For new build

Q: Power Supply? For new build

Hi all This question is in regards of what For new Supply? build Power wattage PSU I should use for this build I don t do lan gaming but I do like games I want to play Crysis Case Lian Li V B ThermalTake Armor CM Stacker T- Processor E Conroe Mobo Don t know yet Video Card Nvidia GTX or new release HD s or gig Seagates Sata Sound Card Creative Sound Blaster Audigy ZS Platinum Pro or Power Supply? For new build newer HSF Thermalright X - when released Floppy Card Reader Two DVD- Burners I will go to water cooling from Swiftech probably a year or so down the road My current system has a PC Power amp Cooling Turbo- Cooled ATX-PFC Deluxe and it has done me right My PC was on one night and I was sleeping a storm hit and I awoke to a burning smell that morning My PSU was fried but it didn t take any of the components with it That smell stayed in the house for three weeks I was personally thinking of a watt PSU but if I m off base here let me know I looked around at PC Power amp Cooling site and didn t see that size Open for advice thanks nbsp

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A: Power Supply? For new build

You can get 1000watt psu's now, they arent hard to find, check thermaltake, silverstone, I know they have good ones. 850 would probably be minimal for that thing you're running.

http://www.techspot.com/community/topics/power-supply-for-new-build.77117/
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Hello everyone - I have just assembled a new build It will not power up I need a suggestion to figure out if the problem is the case or the motherboard This is a mini-itx build power-up: power New or Build MB? no supply case's The case is New Build no power-up: case's power supply or MB? Linkworld LC - B This case comes with a volt watt external laptop-style power supply that plugs into the rear of the case just like New Build no power-up: case's power supply or MB? a laptop power supply plugs into a laptop - a barrel connector Inside this power connection connects to a power supply component that is not like a regular ATX power supply but is on a printed-circuit board New Build no power-up: case's power supply or MB? mounted on the case This has several capacitors and other stuff From that comes the -pin and -pin power supply lines for the motherboard I assume the -volt power supply for this external power supply unit is right since it came with the case It was watt The processor is an IBM t with TDP of watts Lower-powered CPUs can be put in a small so I assumed the power supply might be under-powered I ordered a -watt volt power supply with the right size barrel - and same polarity pos inside The MB is an ASRock H MV-ITX It is mini-itx form factor Still same problem Everything is connected correctly When I press the power-on button an external CD drive I have plugged-in spins up for a while But no power light comes on in the front of the case there are no POST beeps the fan for the CPU does not spin up No other signs of life So power is getting into the MB - the external CD drive is plugged into a USB socket in the rear panel of the MB After trying a watt and watt power supply I believe the problem cannot be the power supply cord Can it be that I have too little load I don t think so I plugged in another mm fan and an ol-fashion floppy drive just the power connection to add more load - same thing no power-up no POST nothing but the CD drive will spin up when I open-then-close it yet again So here is the help I need what else can I try -assuming the MB and case are fine is it more likely the case power supply is bad or the MB --Thanks nbsp

A:New Build no power-up: case's power supply or MB?

Well, I figured out the problem.
I am planning to re-do the older mini-itx system I have; it has gotten riddled with Trojan software for kids downloading games; it basically has been de-commissioned already.

So, I took the pico-psu power supply from that older computer, and hooked it up to the one I am making. Everything went perfectly.

So, I un-did that, removed the MB from case, disconnected the barrel-power connection from the case, unscrewed and removed the power supply that had been mounted in the case, put the pico-psu power supply back in place (I had to drill the hole for the barrel-connection out to be a little bigger since the pico-psu internal/external connection is threaded and held in place by nut with lock washer), and routed wires to be clear of cpu fan, screwed MB to stand-offs, and closed it all up.

now, everything is great. I like this linkworld case, but the power supply is worthless. I may try to get a few dollars back from the ebay vendor, to make me happy with a case that is less than what I should have gotten, but is working for me; I don't want to wait on returns, etc.
 

http://www.techspot.com/community/topics/new-build-no-power-up-cases-power-supply-or-mb.206259/
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The specs will be ASUS A N SLI or ABIT A N SLI abit if the board New Help For build!!! Power Supply ever comes out AMD pin x Ultras vid mem Power Supply Help For New build!!! in sli mode x mb gb Corsair XMS DDR Pc DDR Pc if compatable with Abit Mother Board x gb Western Digital HDDs in Raid x LiteOn CDR RW Combo DVD x LiteOn CDR RW DVDR RW x Floppy x UV Tube x LED Case Fans I was thinking this w http www tigerdirect com applications SearchTools item-details asp EdpNo amp CatId But i would like this one b c of the X-Connect Feature with UV Cables look so nice http www tigerdirect com applications SearchTools item-details asp EdpNo amp CatId My only concerne with the w it that i will not have enough power And i dont know what the quot Effencey quot of the Ultra Power Supplys are And i have seen on newegg com that the quot Effency quot can be as low a So of the power will be gone meaning you dont rilly have w or w So if any one can help me with this thanks in advance Thanks Da Bob nbsp

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just obtained acrosshair iv formula motherboard with sempron 100 series processor and 3gig ddr3 1333/1066 non-ecc un-buffered memory question
do i need to get a ATX cpu or will my old 450 watts power pack be ok

http://www.pcadvisor.co.uk/forum/helproom-1/new-build-help-required-power-supply-4604750/
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Hi all Originally i was going to build a new PC with a single GTX video card I choosing Power Need build a Supply new for help have since opted to build something a little different though I was just wondering what size power supply you guys would recommend to me for my new build The full specs are CPU AMD Phenom II x Black Edition Mobo Gigabyte GA-MA X-UD P RAM Corsair XMS x GB DDR - HDD Western Digital Caviar Black TB x for Raid Video Cards Asus ATI Radeon HD s in Crossfire Optical Drive Asus DRW- B LT Cooling the CPU will be Need help choosing a Power Supply for new build the Zalman NT and will all be housed in the Antec Nine Hundred Two gaming case I was originally planning for a watt Corsair Power Supply Unit for this system But i am beginning to wonder if that will actually be enough for the system What do you guys think Is it enough If not can you recommend me a good Power Supply Please dont say stuff like quot you should get an Intel CPU and a single better video card quot because i have already made my mind up on this system Thanks in Advance nbsp

A:Need help choosing a Power Supply for new build

The Corsair line of power supplies is excellent. If you are not comfortable with the 650 try the 750; what do you need from the 12v in amps/wattage for Crossfire? Will you be overclocking?

By the way, love the cpu and 4850's in Crossfire and those WD Blacks have a good reputation. Is your system minus the psu ready to be assembled?
 

http://www.techspot.com/community/topics/need-help-choosing-a-power-supply-for-new-build.146440/
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here s what I have SILVERSTONE SST-TJ B-X Tyan thunder mobo CORSAIR CMPSU- TX W power -- new wrong supply? build ATX V EPS V x AMD Opteron Barcelona GHz x KB L Cache MB L Cache Socket F W Quad-Core Server new build -- wrong power supply? Processor x CORSAIR ValueSelect GB x GB -Pin DDR SDRAM DDR PC gb total ASUS EN GTS HTDP M GeForce GTS MB -bit GDDR PCI Express x HDCP Ready SLI Supported Video Card I have the mobo in the case the chips heatsink one hd the ram the graphics card installed in the case When I turn the power switch on the fans all start spinning but they all spin with this pulsating rhythm and the case led display flashes with that rhythm as well On the mobo there are three power connectors that were supposed to go to my mobo a pin got it and pin got that too and a pin I have pin cables a pin jack on the mobo i plugged in the pin jack When I hit the power switch for the first time nothing happened when I removed the pin plug out of the pin jack the machine powered up but with that weird rhythm I described this is from the motherboard manual - Installing the Power Supply There are three power new build -- wrong power supply? connectors on your Thunder n M S -E The Thunder n M S -E requires that you have an EPS V power supply that has a -pin an -pin and a -pin power connectors NOTE Please be aware that ATX x ATX V and ATXGES COLOR blue important COLOR blue important power COLOR blue important supplies color color color may not be compatible with the board and can damage the motherboard and or CPU s Click to expand Also when I turn the new build -- wrong power supply? machine on with a monitor connected nothing happens I don t see any bios info I ve tried both the video card and the mobo monitor inputs I have a belkin switch attached I ll try removing that and having the monitor hooked up directly I think I have the RAM in correctly I looked in the manual there are ram slots and I have sticks I looked on newegg for a power supply that should work but wasn t sure has anyone run across this issue before thanks bp nbsp

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Hi, Guys (And Gals) I'm attempting my 1st PC build and HAVE used the various online power supply calculators... however I'd like to hear some feedback from you all. No matter where I look online I always like to come here to be sure. My specs for the build are as follows:

MoBo: GIGABYTE GA-F2A68HM-H FM2+ USB 3.0 MATX
Amd A6 5400K 3600Mhz Blk Edt 1mb 65w Socket FM2


Video Card: XFX RADEON R7 240 2GB DDR3 LOW PROFILE
RAM: ADATA XPG V1 DDR3 1600 4GB

HDD: Seagate 1TB Serial ATA HD 7200/64MB/SATA-6G

I would really like to use one of the 350W or 400W power supply I stripped from my previous PC's. I'm thinking of hooking it to an HDMI or VGA projector eventually though (Haven't bought it yet) Can I get away with one of these and play a game like World of Warcraft? or do I need to order something like the
SolidGear 650W PS2 ATX Power Supply on Tiger Direct?

Thanks in advance for any advice & thoughts
 

A:1st Build Power Supply Question

Over engineer the PS;

Calculate the actual needed power,

add a fudge factor and

multiply by 1.5.
Then round up to the next commonly available size
 

http://www.techspot.com/community/topics/1st-build-power-supply-question.213326/
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Hi I am a graphic designer switching to PC i have done wok on my old mac replaced ram hard drive dc in board but this is the first time that I will be building a pc from scratch Below are the parts I bought from new egg there is one pretty obvious problem i think small? too power any other build: issues? supply new the power supply is w This was an error I new build: power supply too small? any other issues? originally had a w cooler amster and someone recomended switching brands and i was careless i also forgot to get a wireless card my question is can I build this with the PSU I have and replace it later it was pretty in expensice and i am maxed out or is it going to be a bad idea This computer is not for gaming it is for graphic design in Adobe including some aftereffexcts and flash Newegg com - GIGABYTE GA-X A-UD R LGA Intel X SATA Gb s USB ATX Intel Motherboard Newegg com - G SKILL GB x GB -Pin DDR SDRAM DDR PC Triple Channel Kit Desktop Memory Model F - CL T- GBNQ Newegg com - CORSAIR CMPSU- CX W ATX V V PLUS Certified Compatible with Core i Power Supply Newegg com - Intel Core i - Bloomfield GHz x KB L Cache MB L Cache LGA W Quad-Core Desktop Processor BX Newegg com - EVGA G-P - -TR GeForce GTS GB -bit DDR PCI Express x HDCP Ready SLI Support Video Card Newegg com - ASUS Black X DVD R X DVD RW X DVD R DL X DVD-R X DVD-RW X DVD-RAM X DVD-ROM X CD-R X CD-RW X CD-ROM MB Cache SATA X DVD Burner - Bulk - CD DVD Burners Newegg com - Western Digital Caviar Black WD FALS TB RPM MB Cache SATA Gb s quot Internal Hard Drive -Bare Drive Newegg com - COOLER MASTER Intel Core i compatible V RR-UV -XBU -GP mm Rifle CPU Cooler Newegg com - COOLER MASTER Centurion CAC-T -UB Black Blue Aluminum Bezel SECC Chassis ATX Mid Tower Computer Case nbsp

A:new build: power supply too small? any other issues?

Well, I'd be real reluctant to fire that up with a 400W supply. When a supply goes, it frequently takes stuff with it.
 

https://forums.techguy.org/threads/new-build-power-supply-too-small-any-other-issues.941143/
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I currently have this (and don't want them to collect any dust:
Asus Motherboard
Quad Processor
DDR Memory

Plus a couple hard drives, but absolutely nothing else. Since this is new to me, I'm asking:

1 - Is there a way the more experienced users would suggest going about a new case and how to know the appropriate power supply to buy.

2 - I bought the MB used from newegg.com, and it didn't come with any wires/connectors. Can you tell me what I'd need to fully be ready when I have all the components?

Thanks!
 

A:New build case & power supply recommendations

I havnt done this in a while but here it goes.....

If you dont have the propor heatsink/fan combo you will need one of those for your processor.

For your needs just get a quality 500w PSU by Antec, Silverstone, Thermaltake ect ect. No $20 bargain buys. If you plan on putting in some super fancy graphics card, take the minumum requirments for that card off the box and add 100 watts.

Wires you will need are just your SATA cables.

The PSU should come with all you need to connect it to your motherboard.
 

http://www.techspot.com/community/topics/new-build-case-power-supply-recommendations.156270/
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Decided to build a new machine today.

Mobo: MSI 7600-P23(FX)
PSU: Thermaltake Smart 650W
Processor: AMD FX 6300

I have verified all power connections but when I press the power switch, all the fans begin spinning, but stop after only a second or two. Nothing else happens.

Any ideas on what to try or what is causing the problem?
 

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Hey, i'm building a computer but i haven't realized that the power supply i need is an atx 2.0. What power supply should i get??

I was orignally looking at the Ultra X-connect but it doesn't support atx 2.0 Damn.
 

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Toshiba Satellite L305-5955, Ive taken apart and replaced power jack. Not directly soldered to motherboard. While still apart, and battery out/in, connected power supply and still absolutely no response. Power supply is NOT original, and slightly different specs, i.e original 19v..6.3A

current 19v..3.1A
 

A:Toshiba Satellite L305-5955 does not respond to power supply, new power jack

Almost certainly the problem is that the current rating is wrong, if the laptop needs
6.3 A of current, it won't function on less (just as you can't use a 3A fuse for a kettle!)
Unfortunately it must be the right current rating, I know, I've been caught that way too!
Maybe you can exchange it?
 

http://www.techspot.com/community/topics/toshiba-satellite-l305-5955-does-not-respond-to-power-supply-new-power-jack.179540/
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Ever since i got this new motherboard and CPU ive been having a bit of a nightmare Wont Gigabyte Power up ga-ma790fx - Phenom AMD 9850 Supply & Power with it Gigabyte ga-ma fx-ds -Latest Bios AMD Phenom Black Edition gigs PC ram Corsair XMS CM X - ATI Radeon The problem is that the motherboard will NOT power up at all with the of the latest power supplies watt i have It wont work at all with Nothing happens its just dead Arctic watt Jeantech PSU brand new and working Corsair watt HX PSU working It only seems to work with my Jeantech Watt PSU and i cant for the life of me figure out why Ive tried everything to get the board to work with the new PSU s I had thought that the PSUs i got were dodgy but after testing out one in an older PC it worked fine Ive removed all parts and tried powering up and i cant get it to boot up But the PC seems to work fine with the oldish watt PSU which i find just unbelievable Can anyone help with this nightmare Now on the Gigabyte site the CPU i have isnt listed as supported by this motherboard which is kinda worrying could this be the reason If so how the old Power Supply Wont Power up - Gigabyte ga-ma790fx & AMD Phenom 9850 PSU boots up I just want to have the fracking thing working with the right PSU nbsp

A:Power Supply Wont Power up - Gigabyte ga-ma790fx & AMD Phenom 9850

if I read the specifications right on your mobo... it implies that it has the 4 pin PCI-e input(power) but it also has the 8pin ATX power conector. (it may be simply removing a cap that is actually right next to the 4 pin connector, thus making it an 8 pin connector (thats how it was on my mobo)

Try using the 8pin power with your new PSU, see if that works.
 

http://www.techspot.com/community/topics/power-supply-wont-power-up-gigabyte-ga-ma790fx-amd-phenom-9850.112038/
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I m interested in the Toshiba G laptop but have heard that you can t use it on airplane seat power It comes with a W AC power supply Vx A but I ve been told that most airlines limit seat power to - W max Lind sells a V car adaptor for the G but specifically won t include an airline plug for this reason which I can get independently of course I ve read some interesting electrical discussions on this board Can ya ll comment on the following or provide any general advice about power consumption Given that the voltage of the laptop and airline seat power pretty much match up - V if the amp draw on the laptop exceeds what the airline power supply can deliver what will happen Will it damage the laptop to feed it insufficient current Will it shut down Supply, Power Airline 120W limitations Toshiba Power G25-AV513, the laptop altogether Merely dim the screen If I remove the laptop battery which requires power to charge it how much will that reduce the power Toshiba G25-AV513, 120W Power Supply, Airline Power limitations need of the laptop I m not sure how to work the Toshiba G25-AV513, 120W Power Supply, Airline Power limitations math but the spec sheet states the battery supplies mAh at A output Does it require the same to charge it Most importantly on my hour transpacific flights will the DVD player work with that ultrabrite screen at the low airline power supply A nice feature of the laptop is that you can watch DVDs without powering up the Windows operating system it has a small linux OS for the DVD player Granted the DVD drive and screen are probably of the most power hungry devices Has anyone used a G or a similar W laptop on a plane The ToshibaDirect support staff were mum on the issue probably for legal reasons Thanks nbsp

http://www.techspot.com/community/topics/toshiba-g25-av513-120w-power-supply-airline-power-limitations.29934/
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I have a Dell 8600 about two years old. When I plug in the AC adapter, it intermittently fades to the battery as though the plug was pulled out (its not) and of course the screen fades in an out when every time it swithces--it does it every 30 to 60 seconds or so. I switched to a different AC adapter (I have a Dell 600M with the same AC adapter)-same thing so I know it is something internally. Any ideas?
 

A:Dell Laptop Power Supply Fading In and Out--power jack is bad or loose?

https://forums.techguy.org/threads/dell-laptop-power-supply-fading-in-and-out-power-jack-is-bad-or-loose.472044/
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Hi,
I picked up this Alienware 5700 off ebay to hopefully refurbish for my son but I'm new at this and still learning and so this thing has me baffled. The laptop is in pristine condition but shows no signs of life. When I plug in the power supply the green light on the power supply goes from solid green to blinking rapidly to the point you can barely see it. To me that would mean a short somewhere right ? If so where ? Has anyone else ever had experience with something like this ? I just don't want to go buying a new battery for a laptop that maybe fried already. Any help would be greatly appreciated.
 

A:No power, no lights but green light on power supply blinks rapidly

Remove the laptops battery and try the AC power only. If the green light does the same, it still could only be a bad AC adapter, or at worst, a shorted laptop motherboard
 

http://www.techspot.com/community/topics/no-power-no-lights-but-green-light-on-power-supply-blinks-rapidly.174252/
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Yesterday in my house,electric fuse was switched to turn on cooker in my kitchen. During this power delivery was stopped for 4-5 second only.
When power back on then pc automatically turns on and just before bios show me :"?Power supply surges detected during the previous power on ASUS anti-surge was triggered to protect system from unstable supply unit.
Press F1 to continue.? And then pc booted fine to Windows.

Is this normal ? Did it damage something? Why i get that message is this normal?


PC:
6700K stock
16GB DDR4
Asus Z170-P
Corsair 750 RM
Gtx 1080
SSD 1x

http://www.tenforums.com/drivers-hardware/66598-power-supply-surges-detected-during-previous-power-asus-anti-su.html
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Hello guys.  Can anyone help me understand the power supply on the HP Envy Phoenix 860-019?  The PCIE connector 6 pin connected to the GTX 960 has black and white wires.  Shouldn't there be yellow and black wires?  Yellow is usually 12 volt and black wires ground.  Is the 6 pin connected to my GTX 960  supplying a standard 75 watts of power or something else?  I want to install a GTX 1070 but the 6 pin wire colors are not the industry standard color scheme.  Also there is a 2 pin power connector with a white and black wire.  Usually a 6 pin and a 2 pin can be used together to connect into a 8 pin socket on a GTX 1070.  Will my connectors supply the needed power and connect properly because the color scheme on the wires make no sense. Thank you

http://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/Strange-Color-Scheme-for-Power-Connectors-on-Power-Supply-of/td-p/5819631
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I have a Sony VGC-RB42G computer. I recently moved my computer, cleaned off all the dust, and when I plugged everything back in, it won't power up. The light on the power supply blinks green, inside the motherboard also has a green light that blinks as well. It has a ticking sound too, but I am not sure if it is coming from the power supply or the motherboard. Any idea what could be wrong.

FYI, I have already unplugged everything from the power supply, pulled out the ram, checked the battery, and put everything back together and still no change. One thing I thought was strange was after I unplugged everything, I pulled the power into the power supply again and this time the green light came on but did not blink. It stayed solid.

Help
ncleo
 

A:No Power, Blinking green light on power supply and motherboard

Sounds like a Power Supply problem.
 

https://forums.techguy.org/threads/no-power-blinking-green-light-on-power-supply-and-motherboard.646158/
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Sorry I don't know the proper terms, but basically the pin inside the jack where the power cord gets plugged into on my laptop was bent so that it's really hard for me to plug in my power cord and have it stay in place. My warranty with best buy has expired, so I need to figure out how to solve this problem on my own. I can't just leave it like this because the cord comes out really easily and I can't continue to work with such a tenuous setup. Anyway, is this just a matter of replacing the entire unit inside my laptop? I know you probably need more information, but I'm not sure what to provide, so please ask any questions. The laptop is a Toshia M-45, about 3-4 years old. Thanks in advance
 

A:Bent power supply pin - Hard to plug in power cord

umm.. bend it back so it's closer to normal? That's all I can say about it. usually works for me.
 

https://forums.techguy.org/threads/bent-power-supply-pin-hard-to-plug-in-power-cord.820239/
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Hi, I just bought an HP pavilion e9300 a few week ago. And I am going to upgrade the power supply so that I can get a new graphic card--ATI 4870 which requires at least 500 watt power supply. My current computer is shipped with a 350 watt power supply. I will probably get a 650 watt considering the 70% effeciency of power supply.
However, when I talked to an HP technician, he insisted that I could go for a power supply with no more 450 watt. Because the system I just got has a motherboard which has a max power limit 450 watt. He said if I go beyond that, the motherboard will burn out.
So what shall I do? I really want to get ATI 4870 work well on my computer.
Thx very much.
 

A:Does power supply with higher power rating really burn motherboard?

The long answer is "No".
Just be sure of the dimensions of the power supply before you order a replacement, as HP uses some pretty strange sizes sometimes, and you want the new one to fit with room to spare.
 

http://www.techspot.com/community/topics/does-power-supply-with-higher-power-rating-really-burn-motherboard.148700/
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It's been a while since I built a system from scratch and have a... errr... simple question

gfx: Sapphire HD3850 512MB Ultimate (passive)
http://www.sapphiretech.com/us/products/products_overview.php?gpid=225&grp=3

MB: MSI P35 Neo2 FIR
http://global.msi.com.tw/index.php?func=proddesc&prod_no=1261&maincat_no=1

PSU: Seasonic M12II 500W
http://www.seasonic.com/product/pc_retail.jsp

The motherboard has a power connector for the graphic card next to the slot.

Is there any reason I should connect the power for the card to the power connector on the board instead of directly to the power supply?
 

A:Graphic card power to power supply or connector on motherboard?

First time I have ever seen that feature. I like it. I'm thinking that is a neat/easy way to partially eliminate cable clutter from the PSU. Give it a shot, you can always revert to PSU cable if you wish.
 

https://forums.techguy.org/threads/graphic-card-power-to-power-supply-or-connector-on-motherboard.705154/
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Hi forum and pc gurus My problem is specified down to my PSU at least I think so W Logisys PSU - maybe the quality has something to do with it I paid for it from NEW EGG I have A Gigabyte GA- P-DS Motherboard a Intel Core DUO Conroe GHz processor with heatsink and get I HELL! POWER FROM PC built HELP! custom power to on! cannot SUPPLY my Fan Sapphire ATI X Pro GIGS of WINTEC DDR PC RAM SATA Maxtor GIG HD inch SATA Gig HD and two DVD Burner Optical Drives both IDE I have it hooked up like this two Optical Drives connected to IDE connector cable which POWER SUPPLY FROM HELL! I cannot get my custom built PC to power on! HELP! is hooked into the IDE input on the motherboard both are set to slave Two CD outs connected one to each Optical Drives to one CD input on the motherboard Both HD s are connected to SATA inputs on the motherboard one is set for master one is set for slave I heard that it did not matter but wanted to state that anyway then my ATI RADEON X is hooked directly into my only PCI Xpress slot The power connectors are then all hooked into their respective inputs on the drives and Video Card ANd last but not least all the Power button and LED connectors are hooked into their input on the motherboard wich I set up exactly as the motherboard diagrams and directions directed I turned the switch on the PSU to on and I only got a faint mouse like squeek then nothing not even the fan So I figured it was DOA so I had newegg send me another I got it today installed it hooked all the power connectors to the hardware then popped the switch to on nothing again and the same little squeeky mouse like noise I have no idea what went wrong and this is my first custom built computer for me so any help would be great In relation I did not wear a ESD protective wristband but I did constantly touch metal to keep myself grounded but I couldnt rule out ESD to the motherboard I hope not but it is a possibility AND what is the possibility that both PSUs were DOA and what is the possibility that W is not enough to power my entire system THANKS GUYS FOR ANY HELP IN ADVANCE Oh and yeah I have it set to V nbsp

A:POWER SUPPLY FROM HELL! I cannot get my custom built PC to power on! HELP!

https://forums.techguy.org/threads/power-supply-from-hell-i-cannot-get-my-custom-built-pc-to-power-on-help.584624/
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Ok so it's time again for me to pick a new power supply however I'm in need of some help determining the appropriate wattage for my hardware setup AMD Phenom II X nm AM GSkill Ripjaw X GB Dual-Channel DDR MHz - - - new a Consumption-Picking Supply Hardware Power Power Corsair TX w I dont think its the V ASUS M A AM r here are the voltages listed on speccy if they are of any use V V V V CPU CORE V VIN V VIN V V V VIN Hardware Power Consumption-Picking a new Power Supply V VIN V VIN V ASUS ATI Radeon HD x in Crossfire w ea GB Patriot Pyro SE SSD GB OCZ OCZ-ONYX SSD LG HL-DT-ST DVDRAM GH NS ATA I have terrible luck with random bsod's and power supplies pooping on me I want to pick one this time that will last me Also I have my power running through a Monster Power HT I live in a new apartment so the wiring should be ok I've dusted out all Hardware Power Consumption-Picking a new Power Supply of the components inside the case double checked my connections all that jazz I've got a cooler over my memory I am still using my stock cpu cooler but thats changing soon I get crashes idle too Any help I could recieve I would appreciate thanks Andrew

A:Hardware Power Consumption-Picking a new Power Supply

You have pretty much the same problem as me (getting BSOD's randomly). For me it's bulging capacitors on motherboard. You should take a closer look for capacitors on your motherboard. Dead capacitors look something like that:
http://upload.wikimedia.org/wikipedi...densatoren.jpg

http://www.sevenforums.com/hardware-devices/230075-hardware-power-consumption-picking-new-power-supply.html
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Yea...so we finally got my girlfriends new PC up and running. The problem im having...or more of a concern really. Is when you flip off the power supply, and then flip it back on, the PC gets a short burst of power. IE the lights and fans all come on for a second or two. Then you can press the power button and turn it back on.

Any ideas guys?
 

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I shut down my Pavilion Elite for 1 week while away and now it will not turn on. The power supply light is on, I replaced the CMOS battery and the power switch is ok.

A:Pavilion elite power supply light on, won't power up

As you did not mention any message or display on the screen, I would use this tutorial for a step by step diagnostic.  It also helps to remove the side panel, and visually watch the CPU and rear case fan movement(s).  As you press the power button, pay attention to the fans. Also does the Power Supply LED stay ON? Or did it go OUT when you pressed the power button?  

http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Pavilion-elite-power-supply-light-on-won-t-power-up/td-p/5700798
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Working on a dell dimension 2400,think may have bad power supply.Anybody know if that model uses a proprietary PSU? or will a regular industry standard one work?
 

A:Dell Power Dimension 2400 power supply

Should be a standard ATX PS.
 

https://forums.techguy.org/threads/dell-power-dimension-2400-power-supply.488276/
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My first post I received my new DVD DL -RW drive today and eagerly installed it I of course unplugged my computer s power supply while doing it After plugging the power back in the green up power disconnecting after power supply Computer won't LED on the back of the CPU started blinking never noticed this before and when I hit the power button NOTHING happen No fan Computer won't power up after disconnecting power supply turns no lights nothing When I unplug the power supply the green LED blinking gets slower and slower and after about minutes it totally stops I plug the power suppply back in and it starts blinking all over again and still the power won t turn on All I did was replace a CD-ROM drive with a DVD Multi drive I didn t mess with anything else so there should be no power supply shortage or problem Any thoughts as to what could Computer won't power up after disconnecting power supply be happening By the way I have a year old Compaq computer with ghz Athlon gig RAM no problems thus far nbsp

A:Computer won't power up after disconnecting power supply

While installing the new optical drive, you might have inadvertently loosened one or more connectors. Recheck all data and power cables to make sure they are tight, including all those to the motherboard.
 

http://www.techspot.com/community/topics/computer-wont-power-up-after-disconnecting-power-supply.49521/
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My power supply died a few days ago and I have replaced it. My PC will now boot but will not send a signal (turn on) the monitor. Everything on the PC seems to work but it just will not turn on signal to the monitor. I have tried two different monitors with the same result.

Help!?!?!

Thanks,

Tod
 

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I have a generic MB (P-120 CPU ) which I just switched to a different case and power supply. It has an extra "six pin power type connection" in the middle of the board. Only one supply that I have matchs this and the wires are three green and three black. What is the funtion of this connector, it looks from the wire colors to be some form of switch.

Its a case of not wanting to swap out the power suppy from my other unit unless necessary. I have 4 other supplies and none have the extra wire, which is listed as P10.

Many thanks in advance.
WKR
 

A:extra power leads on power supply?

Sounds like typical extra +5V lead and can be used for any number of things...(riser cards,backplanes,to drive extra slots, etc.)
Without knowing the specs. on your motherboard this question is impossible to answer...Post Mobo identification (make/model) or obtain FCC ID and post that. Perhaps we can find a more definitive answer for you...BOL
 

https://forums.techguy.org/threads/extra-power-leads-on-power-supply.33877/
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Hi I m currently a computing student so I rely won't up power (poss. Computer supply) power on my computer a lot for my studies and was hoping I could get some quick advice troubleshooting on here So here goes I ve had a problem with my computer recently it s been working fine Computer won't power up (poss. power supply) for a year or so with no problems and then one day i tried switching it on and nothing happened I tried once more and then the power short circuited I then had to turn the power back on from the mains switch The strange thing is my housemate had exactly the same problem and after searching for the answer he was told it was due to a static buildup and the solution was to take out components graphics card RAM e t c and put them back in I tried this and no luck I was thinking due to the short circuit there may be a problem with a fuse in the power supply other then that I m completely stumped and would appreciate any help given Many Thanks for all help received nbsp

A:Computer won't power up (poss. power supply)

Does it happen with any other appliances? as in does using the toaster while using the kettle While your mate is in the Electric shower, telly on, or ironing?

Possibly a static build up, it is possible, Wher are you situated??
What voltage are you on?

What is the make and model of your comp? is it the same as your friends?

is your machine custom built or is it a brand?
Answer a few of them and we will try to narrow it down 4 you..

Mean while if you could get your hands on a spare PSU that would be handy. And remember when dealing with PSU's alway leave them to sischarge for at least 24hrs,
the 3 D'S, Disconect, discharge, dismantle.
 

https://forums.techguy.org/threads/computer-wont-power-up-poss-power-supply.864011/
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Hi All Happy New Year to all members and technical assistants I have a little issue in which I require some help and guidance I have a PIII MHZ replaced power Pc supply after wont power on MB Pc wont power on after power supply replaced memory with a ASUS MB- Recently it died on me and assumed that the reason Pc wont power on after power supply replaced I could not get to power it up is due to my power supply I went out and spent the money and bought a brand new power supply from a computer retailor I saw him remove it from a brand new case I Pc wont power on after power supply replaced installed the power supply trying to power it up I can see the fan rotate a little bit but not enough to power on Changed socket and it power on It booted up but after sec it shut itself off and now I cannot power it back on until min later when I went and change power socket once more This time the power did not stay up very long As soon it powered up no more than min later while it was loading windows Xp it shut itself off nad now again can t power it back on I have a power extention and power bar in which I used and both shuts the computer off Anything else plugged to it doesn t seem to do any affect This is the second new power supply I m trying What else can it be I have not tried to place the computer in a different room on a different plug yet I will try that tonight but in the meantime what else can I try Thanks for your help and listening Cheers nbsp

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was watching dvd and pc cut out completely... high pitch beeping comming from my power supply on hp 110 desktop... when i unplug from tower beeping stops .. plug it back in and it resumes.  No power, no flashing leds ... just constant beeping... no pattern ... just beeps continuously.

A:constant beep from power supply... no power to pc at all.

let me be clear.... beeping not coming from tower.... it comes from the plug in power supply... the square box part of it.

http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/constant-beep-from-power-supply-no-power-to-pc-at-all/td-p/5709441
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Hi everybody I tried to search on google about this but it s not really help and it never happen to me before so I post here My PC was running normally for a long time just couple weeks ago I sent supply or button problem? power Power my faulty video card xfx nvidia ultra to get warranty service and they sent me back another The new one works fine but Power supply or power button problem? a week later I tried to turn on my computer and there s no power at all No lights on Power supply or power button problem? no fan running just no sign of power So I check inside if there s any wire from the PSU is unplugged but everything looks good nothing seems wrong I m sure the power from the wall is good and the power switch on the back is on So I tried to check the wired again push the power cable to the mother harder and press the button it worked But that doesnt solve the problem if I put something heavy near the PC or the desk is vibrating a little bit the power turns off I press the power button again it would not turn on until I open the case and press the power cable to the motherboard harder it s on I then close the side panel it s off no power This is really annoyed me I dont know what else to do What caused this problem The power supply or the power button Can somebody help me My system specs ECS G T-M mobo Intel E Duo x GB RAM x SATA HD nVidia ultra video card ULTRA s watt PSU nbsp

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Hey, got quite a problem with my laptop.. It's a Medion Erazer X7813, worked well for ~2 years.
I was doing a graphics card benchmark yesterday and it stopped in the middle of it(monitored temperature, it was at ~80 degrees Celsius when it turned off). No bluescreen or anything just off and I couldnt restart after that(no fans nothing). I thought it might be the power supply, so I tested it, but it was doing 19v when not plugged in, but when I plugged it in and unplugged it again it was at 1v. When testing I unintentionally shorted the power supply and it showed 1v after that just as it did after plugging it in, is it shorting inside the laptop? Could it be the battery or something more serious like the MB? Any ideas are welcome!
 

A:Laptop gets no power, power supply seems to be working

The charging circuits on the laptop motherboard may be shorted...
 

http://www.techspot.com/community/topics/laptop-gets-no-power-power-supply-seems-to-be-working.217521/
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So I hooked my pc up after I took it w/ me to work becuase I though I was going to a lan tonight. But when I came home and plugged it back. I noticed the power supply box light was blinking. And it wont turn on. No power or what so ever. I need help BADLY

Thanks

A:Power Supply Light Blinking. No Power :(!

Have you opened case to make sure all connections are secure? Something may have come loose while you were transporting it. Give us more info about your computer (e.g. make and model, cpu, ram, name of psu, etc.)

http://www.techsupportforum.com/forums/f10/power-supply-light-blinking-no-power-84515.html
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I have a server that I would like HD Power Supply Question Power Consumption & to upgrade to TB Hitachi HD s They claim max startup current of A and idling down in the A range The platform will be a -series X with a Core Duo Graphics card is small does not even require aux power connector Not needed to just supply the KVM with x No other signficiant sources of V drain exist other than the MB CPU a slim CD-Drive for installs a slim floppy and one additional GB Power Supply Question & HD Power Consumption SSD startup drive W when active I am looking at an W Corsair I ve heard these are quality supplies and I don t want Power Supply Question & HD Power Consumption multiple rails since no one really knows what sort of Voodoo goes on as to how they divide multiple rails up And I don t want to get into that I will be using a single-rail V PS I can add a second if I need to but I d rather not Do you think this will be sufficient for handling Hitachi hard drives quot Green quot drives are a non-starter since they will drive my Raid controller and then me off the deep end with TLER issues I do have staggered spin-up control of the drives with the controller Thanks for any help nbsp

A:Power Supply Question & HD Power Consumption

Power Supply Question & HD Power Consumption, Pt. 2 - Laptop vs. 3.5"

My second question is this - I have a BTV server that needs to be on at all times during the season to record shows during day and evening.

Suffice it to say that you CANNOT reliably put one of the critters into sleep/hibernate mode and expect it to wake up and reliably record a show. It just won't happen.

Now, this is one case where I can use "Green" 3.5" drives, but I am also considering banking 500GB 7200RPM or even 5400RPM laptop drives. These will all be on a raid controller, but since they will be in pass-thru mode or RAID 0 mode the controller won't freak over TLER like it would with RAID 5/6 and mark the drives bad. The controller also has more than adequate cache to handle a 5400RPM spindle as OTA HDTV generates little more than 2.5MB per second per channel. Even 4 channels at once is 10MB/s and that should not tap the ability of a 3Ware controller with cache on 5400 RPM RAID 0 or even pass-thru drives.

My question is this - 2 500GB laptop drives burn much less startup and idle current than a single 1TB 3.5" drive. Has anyone tried running multiple laptop drives on a RAID controller, and what sort of luck have you had? What sort of sustained throuput can you obtain?

Electricity is a huge factor here, at 12 cents per KWh. I can recover the marginal cost of 2 500GB laptop drives vs. 1 1TB 3.5 drive.

Case construction and drive cages are not the issue here.
 

http://www.techspot.com/community/topics/power-supply-question-hd-power-consumption.128749/
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Ok so lately I have been getting a BSOD at very random times and it looks like a Diver Power State failure. SO all of my friends and every website I go to makes it seem like I need to get a PSU. Right now I have a Quad Core and a 8800GT and 375W PSU. So my friend told me to get a new 700W PSU.

So, if the only fix is to get a new PSU? I tried to rollback my GPU driver but it didn't help.

So any ideas?
 

A:Driver Power Failure = New Power Supply?

You're greatly risking the health of your whole computer while running with such underpowered power supply. Do yourself a favour and get a quality PSU. http://www.newegg.com/Product/Product.aspx?Item=N82E16817341010 That's the cheapest one that is enough and of good quality that I could find with a quickish search.
 

https://forums.techguy.org/threads/driver-power-failure-new-power-supply.766751/
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Finally broke down and started building a new system - I m too old to game this all started out as a home video project Anyway - gathered all my components now I m working to assemble them The case power plug. fan power New for supply, no schematic, looking came with New power supply, no schematic, looking for power fan plug. an Okia Model -ATX power supply But no wiring schematic I m trying to identify the power supply fan plug - what New power supply, no schematic, looking for power fan plug. seems to be it doesn t at all match the connector on the board And I ve got that positively identified by the board manual The board has a small male pin connection The only thing I can find that might be the fan connector coming from the supply is a small pin plug at the end of of the New power supply, no schematic, looking for power fan plug. strings of drive power harnesses Nothing tucked up behind the supply case or anything Is that likely to be it Or would that be for a floppy or something I tried to Google for a wiring schematic but could find nothing In fact nothing much at all on this brand of supply - just a couple places that sell them Please don t tell me I got an el cheapo that isn t worth having At the risk of getting ahead of myself in case I need to adapt something like that to the different style male connector on the board in this case or something else I may find as i progress is there some type of source for adapters or what would I do Bear with me this probly won t be the last question I ll dream up - just getting started While I m at it - the board manual talks about a connector for a power supply that senses board temps - that s another reason I d like to find a schematic or some sort of instructions for the power supply OH The connectors for the fans in the case don t match the connector on the board either The board has another small male pin connector for the case fan s but these have a larger bigger pin pin connector Again - I suppose it s adapter time Guess I ll need that source Thanks for helping an quot old quot computer student still and probly always in a definite learning curve nbsp

A:New power supply, no schematic, looking for power fan plug.

There are basically two voltages available to you: 5V and 12V. Doesn't really matter where you get it from - some pin on the mobo or some wire from the PSU.

From the PSU the yellow wires are 12V and red ones 5V, black is ground. The fan voltages should be written on the fan itself, the black fan wire is ground, red may be 12V or 5V depending on the fan voltage.

Fan headers on the motherboard should be labelled so, check with a voltmeter what pin gives out what.
 

http://www.techspot.com/community/topics/new-power-supply-no-schematic-looking-for-power-fan-plug.35253/
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Hi, since the power of my Y3P with display at max birghtness does not hold very long it would like to build a powerbank for it. Since the Power Adapter is 20V 2A I wonder if I could put 4 x 5V (2A) Power Banks in serial and have 20V and enough amps to fuel the Y3P. I also ordered a cable with the right plug to connect to the Y3P. However it has 3 wires inside. When mesuaring with a meter one is ground and two deliver about 5V. How could that be? How would you wire it to power the Y3P. Does anyone has any idea?PS: I know this is gonna wipe warranty. 

https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Build-a-power-pack-with-4-5V-Power-Banks-f%C3%BCr-Yoga-3-Pro/td-p/3445652
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Somebody, please tell me what this is and what's it used for?
 

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Went to dinner left PC running Came back PC shut down Would not restart no power lights fans LEDs nada zip zilch We had a brown out a few days back I figured the power supply finally crapped out supply...still no power power!? new installed Tonight installed a new power supply Antec Smartpower w No installed new power supply...still no power!? change I push start button absolutely nothing I have checked a power at outlet OK b changed power cords original is installed new power supply...still no power!? cord OK but I notice when I insert the plug into the recepticle there is a spark Now I m not much of an electrician but I don t think there should be a spark for just plugging it in c I have plugged my backup PC this one into the same outlet on the surge protector and it s running fine soooo the problem is in the computer If I plug the power supply in shouldn t the PS fan run It doesn t Can there be something bad on the shudder mobo like maybe the start switch or something Also confusing me I have sata HD this new PS has power plugs for sata My old power supply only had the regular pin plug that I plugged into the sata HD yet it ran fine Do I need to use the sata plugs on the new PS Cripes I m so freakin computer impared Please need help this is my gamer PC and I m a BF junkie Thanks for viewing this thread AMD GA K NS ATI XT mb Turtle Beach Santa Cruz gig PC XP Home sp nbsp

A:installed new power supply...still no power!?

Is the LED lit on the MB? Try bypassing the front case switch by putting the blade of a small screwdriver across the pins on the MB that the switch connects to.
 

https://forums.techguy.org/threads/installed-new-power-supply-still-no-power.441895/
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I have a Windows XP Home Edition SP computer GHz MB Ram GB HDD Last week I installed SP on my computer because I had SP and decided to upgrade A couple days later when I click on quot turn off quot my computer restarts NOT shutdown When I click on quot stand by quot The screen goes black then I get a quot blue screen quot Like in Windows But it Power Supply Power or Strip? s dark blue and stays up for only a second Then the computer resets The next day my computer stopped Power Supply or Power Strip? that but Power Supply or Power Strip? then As soon as I press the power button the TV in the living room goes all fuzzy I turn it off I remove the power strip thinking that it went bad I do use every plug but other power strips in the house are full too I plug it directly into the wall The restart stops still fuzzy I unplug ALL the connections in the back of my PC except the Power and monitor It stops Plug it all back in Put it in another outlet in my room Does it again Change HDD power cable motor could be causing this I finally realize that it s the TV tuner card The cable connection is already being split into ths I had a bad plug on the TV splitter so the fuzziness got fixed I put the power strip back on and the restart is going on again I tried on a outlet too Why is my computer restarting when I click quot Turn Off quot Is the quot shutdown exe quot corrupted nbsp

A:Power Supply or Power Strip?

Check your power management settings (and reinstall software if needed, from the manufacturer website). I've run across many problems with SP2 messing with power management settings...
 

https://forums.techguy.org/threads/power-supply-or-power-strip.662593/
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My PC suddenly shut off and wouldn't turn on, but the mouse and motherboard lights were still on. A tech took my PC and ran some tests. I assumed that either my Power supply or my Motherboard was unfunctional but he called me back telling me that it was neither, and that the problem was coming from "a part" that gave power to the motherboard. The replacement of this part would cost $80.

Am I getting ripped off? What part could possibly cost $80 and isn't the Power supply?
 

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HP Palvilion m c Motherboard IPIBL-LA Berkeley http h www hp com ewfrf wc lc en amp lang en amp lc en amp product amp task N Power Supply DPS- ab- a http www itwinkle com hp posu html Hello all this is my power Is NO motherboard? it or supply POWER, first post First let me thank all NO POWER, Is it power supply or motherboard? for being here and sharing your vast knowledge My PC and power supply is above web-links included for more accurate description Also I have scoured this forum internet attempting to resolved and yes there is a ton of info The problem is the I cannot find specific details quot similar quot to my problem regarding how they determined the repair action other than replaced power or mobo So hopefully when this is resolved this will help someone with my similar problem - Problem gt PC will not turn-on just as if not plugged into power source -- Sypnopsis gt Nothing unusual happened as far as I know Shut-down PC for the evening as usual next day went to turn it on nothing - Troubleshooting accomplished -- Checked power outlet amp cords checked good -- Green light on back of power supply is steady green normal indication -- Removed power supply to test with multi-meter Strapped jumpered pins green wire with ground blk wire All appears normal everything is in range of specifications values below pin pin pin pin pin pin pin pin pin pin pin - pin pin pin -- Tested my power button wires for continuity on PC case properly shorts -- Reassemble everything still nothing -- Disassemble entire PC motherboard is sitting on cardboard box --- Items plugged into motherboard -pin atx plug and from NO POWER, Is it power supply or motherboard? power supply -pin plug volt from power supply gig ram stick CPU amp CPU fan - Goal gt power-on motherboard -- Tried shorting power button pins nothing -- Tried shorting reset pins nothing -- Jump-started NO POWER, Is it power supply or motherboard? atx plug with paper clip POWERS ON See link below for example http www youtube com watch v FCspIGgBV amp feature related Unfortunately unlike the youtube video when I remove the paper clip I lose power and back to square one - Back to the PS tested PS with strap jumper on when I remove the strap the ATX loses power through its plugs though the green light stays constant green There is no external on off switch on the power supply -- Should the power supply lose power once the strap is removed -- If so how does the power supply know to stay on -- Any help is much appreciated trying to determine if power supply is bad MOBO etc and if I can repair it Also I cannot swap items I do not have any additional parts laying around ADDITONAL NOTES - When powered on the mobo pwr-btn pins and the reset pins have voltage accross them volts dc pwr btn pins though has quot NO quot effect when shorted volts dc reset pins resets when shorted it works the way it should - Attached additional items to see if I could fully boot PC System Fan note will not boot without this fan plugged-in quot ERROR System Fan Has Failed Service PC to prevent damage to the System Press F to continue quot video card geforce gt hp pn- key board plugged into PS keyboard port mouse plugged into PS mouse port Hard drive When strapped I can boot competely up and log-on to desktop When I choose quot restart quot via windows soft button it resets properly When I choose quot shutdown quot it will shutdown but then I have to remove the strap and reset the cmos I get no display unless I reset the CMOS to boot up properly again I m guessing ultimately its the power supply Since the problem directs back to losing power The PC boots properly when I make the conditions right so that would most likely eliminate a motherboard or cpu problem What I don t understand nor can I find any info on is how does the power supply stay activate I m aware of the shorting of the power button pins on the mobo Probably thinking too much into it but the power supply seems to be working accept for the mystery quot no po... Read more

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Came home walked in and noticed my PC was off monitor was on speakers on modem everything on as if the power had blinked out for a sec and my system had shutdown No Supply, lights no to Power power I pressed the power button on the front and got nothing i checked the power supply s own power on off switch on the back and got nothing no light that its on or anything thought maybe it was the cable so i plugged it into my other pc and the No power to Power Supply, no lights cable No power to Power Supply, no lights works so i m thinking maybe the psu went bad or took a hit Im guessing i just need to replace it How difficult is it to replace it by yourself i ve never done that before and do you think that its the psu at fault I m thinking that if there is not power on light then something is wrong big with it my heat temps stay down between C and C at the highest Also can i replace it with just any other w power supply or does it need to be a specific kind company i bought it from online listed it as dual core certified w psu no mention of v rail or anything else i guess i can get that from them if they have it on file nbsp

A:No power to Power Supply, no lights

Well sounds like your power supply took a power surge. Well to start with i would try a power supply. Now about replacing the power supply cheap is not the best way to go, learned from experience. Here is my recommendation: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139005
And for replacing a PSU not hard. If you need help removing it Post back i will walk you through step by step if need be.
 

http://www.techspot.com/community/topics/no-power-to-power-supply-no-lights.106985/
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Ok so i do know what the no Power and supply 100%, mobo are power problem is this is more about what i can do to use my computer until i can fix the problem Ill start off with what the problem is My computer wont turn on from the get go i knew the power supply was okay Power supply and mobo are 100%, no power because the mother board has a green light on it showing that its getting power of course just in case i tried putting a new supply in but there were no changes At first glance the mother board looked good No blown resistors or anything of that sort i sent it to a friend to check it out though once again just to be thorough and sure Finally after Power supply and mobo are 100%, no power hours of tedious searching i found the problem The chip that the power button plugs into has blown out Very happy thats all it is Now my question to all of you is is there anyway to bypass using that board so i can run my computer until i replace it if i just unplug the little board that the button is a part of the computer obviously does not turn on when i attach the computer to power and i dont know how i can trick it into turning on without having the use of the power button Any info would be greatly appreciated Thanks Ryan nbsp

A:Power supply and mobo are 100%, no power

There are some motherboards that have a power on button directly on the motherboard. I don't suppose you have one of those? There are some BIOS' that can enable the keyboard to power on the PC by pressing any key. I'm using one of them now. Of course, the problem with that is to get the PC started in the first place so you can change the BIOS setting (if it has that setting).

What motherboard do you have?
 

http://www.techspot.com/community/topics/power-supply-and-mobo-are-100-no-power.152069/
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I have a Delta DPS-150GB B Power Supply out of an Apple Macintosh Power Mac computer. I would like to use it as a 12v/5A power supply for my model train layout. I have a couple important questions:

1) I need to know the pin-outs of the connectors (1-4pin, 1-14pin, 1-5pin on ribbon wire), specifically which ones control start-up and various voltage outputs.

2) Being a Switching Power Supply, I think there must be a load on at least one of the output rails. Can I create this with a simple resistor of some sort? if so, how exactly what would I need to do.

I can email photo of the connectors if that would halp. I would appreciate any help. Thanks.
 

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Would a 500W power supply power this

AMD Phenom II X4 955 Black Edition

8GB DDR3 RAM

Nvidia Geforce GTS450 1GB PNY

Gigabyte SKT-AM3 GA-880GM

2TB HDD

DVD RW Drive

A:Would a 500W power supply power this

Hi QGamez,

I reckon a 500W wouldn't be enough but a 750W may be the right one. I had a look in a few forums and they had 650W & 750W etc but not 500W.

But wait for more input from the others and see what they have to say

http://www.pchelpforum.com/windows-7-a/76505-would-500w-power-supply-power.html
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hey I have an interesting problem supply jumper power and power When I plug the atx power supply into my motherboard as soon as it makes contact the psu fan spins about times then power supply and power jumper stops which i suspect means its testing to see if it works or something But i have a computer out of the case and i power supply and power jumper might have made the fatal mistake of useing a paper clip to quot jump start quot the motherboard by contacting the power jumpers now whenever and metal contact is made paper clip the actual start mechanism anything it won t cut on Well me thinking i must have messed up the jumpers cut the psu green and red cord i double checked to make sure they were the power on cords and twisted them togeather and put electrical tape around them I know its not the best job but i was just testing a theory When I plug in the psu and its plugged into the motherboard the psu fan becomes turned on because of the twisted on wires and spins But the cpu fan and motherboard remain powerless I am wondering if i ve done something wrong or have screwed something up any help would be appreciated ps before the problems begain i installed the motherboard into a case because it was just components and i founnd a cheap case When I installed the motherboard I screwed metal screws into the contace points where the motherboard is supposed to rest I heard somewhere metal is bad for the bottoms of motherboards so that could be it thanks nbsp

A:power supply and power jumper

Disconnect External Power To The Wall Socket Before Messing Around In The Box!!!!!!!!!!!
 

http://www.techspot.com/community/topics/power-supply-and-power-jumper.25244/
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hi guys as per one of my friend I could replace my memory RAM up to GB so I ve ordered Power Light Motherboard/Power 8300 AMBER Green XPS - Supply - Light a couple sticks of Kingston HyperX nbsp so I ve took slot and replaced GB Hynix RAM by GB HyperX Now I have a good old CPU that doesnt work plus it smell like burnt plastic with no apparent damage to XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light the board or RAM nbsp Startup x BEEP No BIOS Motherboard Light Solid AmberBootup Light Flashing AmberPower Supply Light Solid Green I ve tried booting from nbsp a single RAM unit on slot one then slot two and nothing has changed anyone can help Motherboard Y MRGhttp www findlaptopdriver XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light com specs- y mrg-dell Processor i Primary SSD Kingston HyperX Savage added Secondary Seagate TB TB added Barracuda New RAM nbsp ts HX C FK http www kingston com dataSheets HX C FK pdfOld RAM nbsp HMT U CFR C-H https www amazon com PC - - MHz-Hynix-HMT U CFR C-H -Unbuffered dp B BTRAS

http://en.community.dell.com/support-forums/desktop/f/3514/t/19987583
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I just purchased a new Dell PC.  I now get this message when I turn on my speakers:
power surge on the USB port. Unknown USB device needs more power than the port can supply. I have no idea why or how to fix it. Can anyone help me?

:

http://en.community.dell.com/support-forums/desktop/f/3513/t/19987247
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For the last two weeks every time I start my Dell INSPIRON E while using the power supply I am greeted with the following message quot The AC power adapter type cannot be determined Your system will operate slower and the battery will not charge Please cannot Supply power - AC type be determined....." "The adapter Power connect a Dell W AC adapter or higher for best system operation quot I press the F Key and everything works fine I ve read about this on other websites and most say it s a design Power Supply - "The AC power adapter type cannot be determined....." flaw in the power supply after the cord has been properly wound around the supply as designed Apparently a few of the cords internal wire strands Power Supply - "The AC power adapter type cannot be determined....." become broken and cause this message My computer is from June and shouldn t be having this issue so early or ever This seems like a flaw that should have created some type of manufacturers recall since so many people are having this issue I m of course out of warranty will Dell replace this free of charge nbsp

A:Power Supply - "The AC power adapter type cannot be determined....."

You are correct, the failure is due toloss of the power supply ID signal. Sometimes this happens because of strain on the plug, which breaks the signal wire. Some even are so severe that the insulation breaks away from the plug; this is due to rough handling. The other cause is one or more of the power socket solder connections to the system board become broken. This also is related to severe handling. I have seen one case where all three power connections and three of four mechanical connections were disconnected. If the power supply is bad, a replacement will cure the problem. If not, then the socket is bad, and this will require a system board replacement. If you are experienced, you can try to resolder the connections. I am experienced and was not able to get my daughter's E6000 to work by resoldered. More recent Dells are using a replacable power connection board which is a much cheaper repair.

http://en.community.dell.com/support-forums/laptop/f/3518/t/19255676
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I need to know if I need a larger power supply.Here are my system specs and what I'm running in it.

Current Power Supply : 630 watt Raidmax Volcano
Mother board : Epox 9NPA + SLI(NForce 4)
CPU : AMD FX 60(Dual Core) 2.6 ghz
Ram : 4 gig DDR2
Video Card : ATI 4870 512mb
1 - 3.5 Drive
2 - 75gig Western Digital Raptors
1 - 160gig Western Digital Drive
Sound Card : Creative Audigy 2 ZS
TV Tuner Card : Hauppauge PVR 150
2 - 125mm Case fans

I am currently having issues getting the pci slots to work.I beleive it is because the new video card I just installed(ATI 4870 512mb) requires two 6 pin connectors.Where as my old card only required one???
 

A:New Power Supply ???

Oh ya
1 - LG DVD Burner as well.....
 

https://forums.techguy.org/threads/new-power-supply.789560/
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I know im going cheap but is there a Power supply that wont explode aswell as is silent and very efficient for 50?
 

A:Best power supply for £50?

Not sure if I or anyone else here will have a suggestion, but it would help if you told us the minimum wattage rating that you want for the power supply.

EDIT: The "" is used for the currency symbol in other countries besides Britain. A bit of clarification might help.
 

https://forums.techguy.org/threads/best-power-supply-for-%C2%A350.1028949/
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so ive decided on upgrading to the 7800GS for my computer (meaning santa is going to give it to me) however, I recently learned im stuck with a 350w powersupply in my computer. The bfg site recommends 400watt minimum with a 12v-20A rail. Ive already been scrambling on newegg shopping around, but Im an agp user still, so how will i know which powersupply will run an agp card @400w or better with a 20A on 12v? the specifications on some of the ones they list are vague as far as what periphrials it can run. some say pci-e but none of the ones ive looked at say agp connector. price is somewhat of a factor here (obviously this is an outdated system so im not looking to break the bank on a powersupply. but the better quality is important i understand)
 

A:power supply

Agp cards don't have any special power connectors on them and thats why you cant find one that says it does!!!!

Any good quality 400watt psu should do you!!
 

http://www.techspot.com/community/topics/power-supply.64723/
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Hey there, so, recently I purchased this computer

Shortly after purchasing it I installed dual channel sticks of 512 Corsair memory (for a total of 1 gig plus the existing). I also installed a Geforce 6600 GT, a medium performance graphics card. So my question is this, do I need more than the 300 watt power supply that came with the computer? Also my upgrades are not finished I am also installing a 24 bit audio card and possibly a few other things as well. So how much power do you guys think I will need?
 

A:Do I need a better power supply?

YES, with a fast cpu like that, and all the goodies your're throwing in, i would highly recommend a new one, try around 450-500 watts for flexibility. Make sure you dont buy a crappy generic brand either, you wouldn't want to risk frying anything.
 

https://forums.techguy.org/threads/do-i-need-a-better-power-supply.363649/
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I have a ATX 425-12Volt power supply that need replaced it has a 20pin connection, and a 4 pin, what is puzzling me is that there is also a 6pin going to the main board it has 3 black 2 orange & a red the pins are in one row.
 

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MY POWER SUPPLY IS SHOT FROM THE SMELL SOMETHING IS BURNT A CONDENSER/RESISTOR. MY QUESTION IS, THE MODEL OF THE POWER SUPPLY IS A
KC250-ATX-KC2, MANUFACTURED BY MITSUKO HOW DO I KNOW WHAT POWER SUPPLY IS COMPATIBLE FOR REPLACEMENT?
 

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I have downloaded Motherboard Monitor 5 and have been looking at the info it is showing relating to voltages. Do the following look OK?

Average reading High Low

Core 0 1.74 1.79 1.71
Core 1 1.23 1.25 1.23
+3.3 3.26 3.3 3.22
+5 4.89 4.93 4.8
+12 11.99 12.27 11.88
-12 -6.43 -3.61 -8.48
-5 0.00 0.00 0.00

It is the last two that seem out of whack. The system is stable all the time, except when trying to rip audio tracks to MP3 or WMA format when it freezes anything from 1 second to one minute after starting. Could this have something to do with it?

One other curious fact is that it will hapily rip to .WAV format no problems.

Your advice is appreciated

Peter
UK

Windows XP Home
AMD 2000+
512MD Mem (2X 256)
MB GA-7VTXH
 

A:Power Supply

Ripping to an MP3 or WMA file involves compressing the audio, which is CPU-intensive, ripping to a WAV file doesn't include this step, so I would guess it's the audio compression making your system crash. Seems like your CPU isn't getting enough juice, I'd try a new powersupply in the 400W range.
 

https://forums.techguy.org/threads/power-supply.323032/
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I had my computer built in January 2008. In early 2009, I had to have a new power supply which I had installed at a different place from who built the system. My computer is in the shop again having another power supply put in. I am not sure what quality psu was in it, but I have asked to have a better quality one installed this time. My question is, how long should they last? I always thought about 4 or 5 years.

A:Power Supply

Buy an Enermax or Thermaltake or Corsair or OCZ -any power supply from a well named brand that costs more than $80- will provide power to your computer at least 5 years.

zzz2496

http://www.sevenforums.com/hardware-devices/84169-power-supply.html
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alright i found 3 psu's that I'm stuck between. I wanna buy it tongith before I go to sleep. Heres what I got.
Ultra X-finity 600 Watt
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=2974508&CatId=1483

Cooler Master 650 Watt
http://www.newegg.com/Product/Product.aspx?Item=N82E16817171014

Coolmax 600 watt
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1543967&CatId=1483


Its down to those 3. They give me the wattage I need (a 500 or 550 just wont suffice for my projected full upgrade)
I CANT SPEND MORE THAN THE MOST EXPENSIVE ONE I LISTED. DO NOT give me links with PSU's more than that unless there are rebates.

Thank you guys.

Adam
 

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I just took out a power supply from my testing PC in which I plan to trash when I take apart all the components.

Should I open the power supply? Is it safe? I heard somewhere that it is not safe to open a power supply. I know what's inside though: Rectifier and transformer.

Steps down and up - transformer?
AC to DC - rectifier?

I took out my RAM as well. Should I trash this? No one is going to use 128MB of Synchronous ram. Everyone seems to use DDR.
 

A:Power Supply

open your power supply why would you do that? but i think it would be safe as long as you unplug it lol
 

http://www.techspot.com/community/topics/power-supply.41920/
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can someone recommend a power supply for the following video card?

Video Card- VGA Sapphire 100214SR 2900PRO 1G R

MB- Asus M2N32-SLI Deluxe

CPU- AMD Athlon 64 X2 Dual-core 5200 2.6 GHz

Antec Case P180

RAM- Corsair 800MGz 2G

I built using an Ultra 600w X-Finity but the system's not posting. Cpu fan is running, LED on motherboard is on, but no beeps, and no video signal.
I removed the components and built outside, smae result. I've been advised to get a new power supply. any ideas?
thanks
 

A:power supply?

It sounds powerfull enough but it depends on the rails..

I would get a good quality 600-700W PSU from corsair, silverstone, antec or sparkle.
 

https://forums.techguy.org/threads/power-supply.641973/
Relevancy 49.02%

Hi,
I just bought me a 6600GT card but due to my poor standard dell 250W PSU it is causing my monitor to turn off all the time (Typing this with my old geforce 5200)

www.overclock.co.uk is the site I want to buy the PSU from (Got my 6600GT from there for 100.)

Can anyone suggest some good reliable brands for PSU and also one's that are in a good price range. (50-60) Not sure what that is in dollars guys, about 100?

Also, does the PSU have to be compatible wtih my motherboard or anything else? If it does how can I find out whether it would be compatible or not?

Cheers,
 

A:New Power Supply

Well some good brands of PSUs are, Antec, Enermax, and OCZ. There are loads more, but i cant think of more ATM. But here is an example of a decent PSU that fits your price range

http://www.overclock.co.uk/customer/product.php?productid=18329


And they are compatable for the most part. THere are ATX and ATX 2.0 the only real difference is the number of pins on the p1 (main power) connector. But you can get and adapter for 5 bucks or so. But with a dell, you might have to take an extra step of precaution. I would take out the PSU and measure it, and then compare it to a PSU, before you order, to make sure it iwll fit. Im sure it will, but you never know.
 

http://www.techspot.com/community/topics/new-power-supply.34463/
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I'm need to upgrade my stock 300W power supply on my computer but don't know what important details to look for when buying.
 

A:How do I look for when buy a Power Supply?

Name brand being Sparkle, Enermax, Thermaltake or Antec is really important.
If yours is an older pc, you probably need 20 pin psu and make sure it has extar 4 pin plug if you use it on your mobo. Other than that you can go here and configure the watts you really need:
http://www.pcpowerandcooling.com/technology/power_usage/
 

https://forums.techguy.org/threads/how-do-i-look-for-when-buy-a-power-supply.477982/
Relevancy 49.02%

I recently bought & put together a new PC. I rarely shut my pc down, last night I noticed it was off. I hit the power button to power it back on and nothing happened. So I flipped the power switch on the power supply off and then back on and hit the power button on the case and it powered up.

It did it again today, same thing. Had to flip the switch on the PS.

Is the PS going bad already or do I have a power setting somewhere that would be doing this?

A:Is my power supply going bad?

Probably the first thing you should do is recheck all your connections.

http://www.sevenforums.com/general-discussion/267671-my-power-supply-going-bad.html
Relevancy 49.02%

so im buying a new pow supp to replace my 300w pow supp which seems to have no cords attached to it , ill also be buying a radeon 5770 1gb graphics card. My question is when i hook up my pow supp willl i only have to attach one of it's cords to the graphics card and thats it? and is it easy to install a pow supp? dont know too much about comps fyi, i've watched some videos though and it doesnt seem too complicated.

im getting this pow supp

http://www.ncix.com/products/?sku=37325

and heres my comp if that helps

http://www.futureshop.ca/en-CA/product/hewlett-packard-hp-pavilion-amd-athlon-ii-630-quad-core-2-8ghz-computer-p6310f-p6310f/10137266.aspx?path=e4d499e9ec6767452f66ee7b3b4bed93en02&lid=fp-10137266 -hewlettpackardhppavilionamdath-en

thanks for the help peeps

A:power supply?

They have a tendency to edit the cables out of those pictures, probably think it makes it look prettier or something. And yes you will have to connect one of the 6 pin PCI-E connectors to the 5770.

As for changing the power supply this should help,

How To Replace Your Power Supply | Hardware Secrets

won't matter whether it is mounted in the top or the bottom of the case, there will still only be the four screws as shown in the tutorial holding it in. Just make sure to disconnect all the cables from the motherboard, hard drives, etc before removing the screws.

http://www.sevenforums.com/graphic-cards/94364-power-supply.html
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will my dell e310 be able to run the Radeom X1550 if its puttin out 230 watts?
thanks
 

A:power supply?

Probably not without problems. There are also problems with some Dells... you may not be able to upgrade the power supply, depending on whether you hav a proprietary unit or not.
 

http://www.techspot.com/community/topics/power-supply.77313/
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i have had my power supply for around 4 months, but when i use asus probe to monitor temps and fan speed i get these values

cpu temp = 43c/ 109f
mb temp = 41c/105f
cpu fan = 4115
power fan = below threshold
chassis fan = below threshold

i have been having green/purple flickering while playing games recently and i have been told it is most likely a overheating problem, can anyone help me.
 

A:power supply fan

Open cpu, get rid of ALL dust in fans etcm with compressed air.

Regards,

Korrupt
 

http://www.techspot.com/community/topics/power-supply-fan.54730/
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Need a new PSU. The one I currently got keeps going to Power Saving Mode, Not in warranty with dell, and to be honest I want a new graphics card, looking for 550- Plus. Not sure if this 375 can put out the required juice, to sustain all the new stuff I plan to put inside, including a TV tuner and Blu-ray, plus a new card, I plan on replacing the 8800 with something new havn't decide, but looks like I will be needing new power.

Can Anyone recommend one that will work with my system? Only answer if your one hundred certain it will work with the xps420, must have 6-Sata connectors plus they must be lengthy.

Not confident one doing this myself any help will be useful.

Thanks in advance.
 

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hi, i have two bfg 9600 gt which require a minimum of 24 amps each i beleive, but i am still new at this so i got a 630 watt modular power supply, but i am not sure how to ready the diagram of wattage, i know newbish. For the pci express cables are they the +12v1 anv +12v2 or the +5v? I need to know so i might have to return my power supply
 

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Well here is the whole story I decided to upgrade my computer after a year or so of ownership with a new SATA hard drive and a second stick of memory I plugged my memory in no problem I believe I am changing from IDE to SATA so had to switch a jumper to enable my MOBO s SATA interfaces I first moved the wrong jumper and reset my CMOS no big deal I booted into windows had both sticks of memory seen and reset my clock Upon switching the sata jumper and plugging in the drive my computer would not boot not even a beep to tell me I am doing something wrong I backstep and unplug new drive and switch jumpers no good I take out new memory still nothing All I get is my fans turning on my drives turning on my keyboard s light flash once but no beeps at all I start removing pieces one at a time still nothing I take it all the way down to MOBO and power still nothing I break out my multimeter and test my ATX power Is my supply bad? power leads All of them look good cept my - V which reads - ish Is this the most likely cause to my problem Specs MOBO ASUS A N X deluxe PSU Turbolink Is my power supply bad? ATX- V MEM Corsair D CMX - C Processor AMD Athlon Graphics ASUS V Magic T Any help would be greatly appreciated Thanks in advance nbsp

A:Is my power supply bad?

The voltage tolerances are + or - 5% on the 12 volt line so 11.4v to 12.6v. You're almost at the lower end with no load. I'm sure a load would take you below the tolerance minimums.
 

http://www.techspot.com/community/topics/is-my-power-supply-bad.42418/
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for this:

AMD Athlon 64 3500+ OEM S939
Spire CPU Cooler S754/939 tot 4800+
Asus A8N-E
Kingston ValueRam 2x512Mb 400 PC3200 CL3
XFX GF 7800GT 256MB Extreme 2dvi vivo PCI-E
WD SATA II 160Gb 8Mb 7200rpm

I need a new power supply. What brands are good?

Is 400W sufficient, or would I better take one of 450W?
 

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I have a computer that was bought not working at a rummage sale for $5, when I plug it in and turn it on I hear a little buzzing coming from the power supply. But if I disconnect the two AT power connectors from the motherboard and turn the power on, it seems to work fine. The ps fan works and the cd-rom has power because I can open and close it. But as soon as I go to plug the AT back in to the mb, the ps quits. I've tested the AT connectors from the ps with my multimeter and the readings are good. Is the mb shot? Any help or suggestions would be great!
 

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Hello once again Tech Support Guy gurus this one has me stumped so I hope you all can help I bought my pc three years ago and until four months ago had no problems with it at all Four months ago I turned on the pc one day and heard this sound coming from the back like supply power an electric can opener It whizzed and whirred and it seemed to me like the power supply fan After days of trying to power supply figure out what it was but being too chicken to tear apart the power supply I surmised that I needed a new power supply Out to the store I went and popped power supply in a new Antec that night All was well after that well until three weeks ago The same thing started happening same noise sometimes it was there sometimes it wasn t Sometimes I could start up the pc the noise would be there but it would power supply go away after a few minutes Other times it would buzz and whir as long as the pc was on So I ordered a new power supply again and sent the Antec back to the manufacturer I popped in this new power supply three weeks ago and all was well again Well this morning same thing started happening My first two guesses were that dust or dirt had gotten into the ball bearings of the power supply fan and driven it crazy but I know that s not the case with this new power supply I took the thing out and looked it up and down and can t find one spec of dirt or dust on it anywhere What the heck is going on My pc still works fine it s just that the sound is driving me crazy and I think it will blow up on me if I don t do something about it Any ideas nbsp

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i have a nvidia 7800 gt graphics card which requires two leads from the powersupply to the graphics card to function properly however, my current powersupply only has one of them and this means my graphics xcard is not running at full spec. what powersupply do i need? bearing in mind i onlu have a budget of about 50 pounds (UK).
 

A:what power supply do i need?

First of all, it would help if you posted what pw supply you currently have installed. Just because it only has one lead, does not mean you cannot use an adapter to go from a 4pin molex to the 6pin pci-e.

Next before someone could recommend a pw supply, you need to post your exact system specs; ie make and model of mb, amount of ram, number of drives, etc, etc.
 

https://forums.techguy.org/threads/what-power-supply-do-i-need.792397/
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Well here I am, just wanting some advice on getting a new power supply. Right now I'm not running that powerful of a machine it's just more of something to get ready for my upgrade. Right now I have a 500W power supply...it was pretty cheap so I'm wanting to get a new one because I think this cheap one isn't doing the job for me.
Here's the two that I'm thinking of getting at the moment:

Corsair:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139005

Antec:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371010

Any advice? Thoughts? Right now I am running 1GB RAM, 8800GTS 320MB, P4 3.0Ghz, 1 SATA HD, and 2 IDE burners. I plan on upgrading to a Q6600, 4GB RAM, 9800 series more than likely and add in another HD and probably new burners. Thanks for any help in advance.
 

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My friend is building a computer and is wondering what Power Supply Unit to use?

Any suggestions

A:What Power Supply Should I Use?

I recommend Antec. Have a look in Newegg.com.

http://www.sevenforums.com/hardware-devices/95365-what-power-supply-should-i-use.html
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I am trying to build a computer form old used parts that I already have I am not buying anything new I power supply with help please have doubts about the power supply if it would be enough just enough for the intended computer So please help me and let me know if the power supply will do the job Most of the time the computer will do browsing and very basic computing jobs but I will also play some older games on it Not really serious gaming just occasional Please help tia please help with power supply The power supply is generic W pin The intended computer will have k v motherboard socket amd athlon mb pc memory gb seagate rpm hard drive gb seagate rpm hard drive samsung cdrw radeon agp bits graphic card lan card surecom occasional flash drive Following are the specifications of the power supply which I am copying from the label of the power supply SWITCHING POWER SUPPLY MODEL ATX- W-P V INPUT AC VOLTAGE V V CURRENT A A FREQUENCY HZ DC OUTPUT MAX ORANGE V please help with power supply A RED V A YELLOW V A WHITE please help with power supply - V A BLUE - V A PURPLE VSb A GRAY P G OK CAUTION V AND V COMBINED POWER MAX W nbsp

A:please help with power supply

I would definitely step it up a notch. A 300watt power supply could easily have problems with all of the equipment. Every motherboard has a recommend minimum wattage and with every piece of equipment that you install, more is needed. I would suggest at least a 400watt power supply, but look at the specs of the motherboard first.
 

https://forums.techguy.org/threads/please-help-with-power-supply.752992/
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my computer emachines burns out the power supply but I change already but the computer doesn't start I want to why somebody can help me????????????????
 

A:power supply

Good morning

What happened the first time that made you change the power supply? What is happening now? Does the light on the motherboard or the fans go on? Or is everything dead? Where did you get the power supply that you put in?
 

https://forums.techguy.org/threads/power-supply.319179/
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I am building a system with a Soltek sl-75drv4 MB and AMD 1700xp cpu. I bought a generic ATX case with 300w PS. It is a LC-300atx PS. I do not know if this is AMD approved so this could be the problem. After installing the MB, memory, HD, Floppy and Video card and then connecting the PS to all the components it failed to boot. I did not even get the PS fan to kick in. Stone dead, no lights, nothing. I thought maybe a DOA PS so I swapped it with my current 300w from my other system and still no juice. The new PS worked fine in my old unit so my next guess is either wrong PS for this set up (need more juice or AMD approved PS) or else I have a DOA MB. Any ideas? Am I overlooking something? Thanks for any tips.
 

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Hi guys new here I m setting up a new pc sooo a few questions here I m planning on getting an Asus A XM-plus motheboard Amd X K cpu and Sapphire R GB video card so how much power supply would be enough - W would be an overkill Is all of this fully compatible Do I do supply here? need much power How I need a sound card modem or special cooling or something I How much power supply do I need here? already have gb Ram sticks and HDD don t really need DVD drive I m also thinking in between Antec V case and a lot cheaper LC Power Gaming b Air wing Midi how much quality difference is there in between these two Also how much improvement is there in between this card and my current one sapphire r gb Are there any parts that you would exchange for something else I m on a tight budget but I don t mind spending a few extra bucks if it be worth in the long run Thanks in advance nbsp

A:How much power supply do I need here?

Power supply: 500+ should be adequate. However, the quality is MUCH more important than the size rating. Look at a brand such as Sea Sonic.

Other hardware depends on your requirements. The onboard audio chipset should be fine in most uses, but it largely depends on your output device (ie: speakers or headphones).

I've not used with of those cases. A case is a matter of personal preference. I've used cheap generic models and high end models over the years. They all work fine. The difference is usually in options and features. My personal brand preference is Cooler Master. Good quality, and average to excellent features based on model.

Quite a bit of difference between those two cards. http://www.anandtech.com/bench/product/1041?vs=1127
 

https://forums.techguy.org/threads/how-much-power-supply-do-i-need-here.1150010/
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hi, I have a hp elite 8200 sff and I am wondering what wattage the power supply is,

Thanks
 

A:What power supply do I have

HP Compaq 8200 Elite Small Form Factor PC: here are the specifications on a standard one from HP:
http://h20564.www2.hp.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c02781555

However, If you want to make sure and you know what you are doing: here are the directions on how to get the information you are looking for:
http://www.game-debate.com/helpFile.php?hardwareHelp=psu
 

https://forums.techguy.org/threads/what-power-supply-do-i-have.1167975/
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Sounds like the power supply has gone on hubby's computer, but I just wanted to see what you folks think. Smelled something burning a minute or two after turning it on - that unmistakable electrical smell. Computer shut off, and there's no response when you try to turn it on. It's an EMachine T2885. It's about four years old.
 

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My power supply fan has begun to whine and grind, and I think it's about to give up the ghost. I looking into replacing the power supply. Here are the specs of my motherboard:

Motherboard:
CPU Type AMD Duron, 1000 MHz (10 x 100)
Motherboard Name PCChips M810LR (2 PCI, 1 AGP, 1 AMR, 2 SDR DIMM, Audio, Video, LAN)
Motherboard Chipset SiS 730S
System Memory 576 MB (SDRAM)
BIOS Type AMI (09/14/01)
Communication Port Communications Port (COM1)
Communication Port Printer Port (LPT1)
Here are two power supplies I've found and I'm wondering if anyone could take a look and see if either would be compatible with my MB.

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1289174&Sku=A406-1032

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=578415&sku=P456-4000
I don't do any hardcore gaming, I'm mostly just looking to replace what I've got.

Thanks!
 

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I have a PB 200 watt power supply which seems dead. Does it have a fuse. If it does is it a regular glass type with chrome tips ?
 

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are HP power supplies proprietary or can i plug in any ATX power supply without frying the Motherboard? because i know that some of the older dells have power supplies that have the same connectors as ATX power supplies but the wires are arranged differently which causes the motherboard to fry when connected and powered on. i want to upgrade my power supply and i don't know whether i can just go to bestbuy and buy an ATX power supply or do i have to specially order it from HP. Thanks
 

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When I turn on my computer... I get one green light on computer and then shuts down... Power supply or no??

Thanks!
 

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I think this issue is a bad power supply, but im not positive.

I was playing Age of Conan, when all of a sudden, my computer shuts down... thinking it was possibly overheating, i let it rest a moment, then attempt to reboot, the front panel lights flash, i hear a clicking, then nothing.

I then remove my case and look inside, its warm but i dont smell any smoke or burning electrical equipment. I attempt to boot one more time, the fan on the cpu starts to spin, clicks a couple times and then nothing.

I see no signs of overheating, no scorching, no smell of burning components.

The light on the motherboard indicating that it has power remains on, but the system does nothing from this point on, even after pressing the power button.
 

A:Bad Power Supply?

first try some memory/hdd diags if you wanna save some money.

but yeah sounds like bad psu...swap out with a new one to check. and if it isn't a bad supply at least you have a new one, it won't be a waste of money. this problem is especially common if you have a pre-built computer (i.e. emachines, hp..)
that should do it. if it doesn't, come back tell me whats goin on then.
 

http://www.techspot.com/community/topics/bad-power-supply.105460/
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I recently have been alerted to noises in my computer no on the list at first the noises the HD were supply out? Power on way the making had me a little worried a Power supply on the way out? slight whirring whenever i say view photos or scroll so i believe thats on the way out no big deal really but more recently i booted up the computer and something is making a terrible noise rattling sort of Hard to explain all i know is its not good i have Power supply on the way out? the side off my case so noises are louder than most computers but this has never happened before only today s boot and the day before the sound seems to subside Power supply on the way out? after a few minutes to a light sound but not the norm Im not sure its the Power supply but nothing else would make that noise would it the CPU fan seems fine and everything is well besides the HD I just need to know if it is the PSU cause i don t want things going quot boom quot Im on a VERY tight budget and only want to buy a PSU if it is for sure Nothing else seems to be wrong with the computer it runs fine there are no power cut outs just a very loud start up nbsp

A:Power supply on the way out?

Use something like a straw, coffee stirrer, etc to hold the fan stopped and pw ON. See which one is making the noise.
 

https://forums.techguy.org/threads/power-supply-on-the-way-out.757492/