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Power supply surges detected during the previous power on ASUS anti-su

Q: Power supply surges detected during the previous power on ASUS anti-su

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?

6700K stock
Asus Z170-P
Corsair 750 RM
Gtx 1080
SSD 1x
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Preferred Solution: Power supply surges detected during the previous power on ASUS anti-su

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This is the second time this occurs,and both times were ingame right after 2-3 minutes when launching,GTAV and now with BO2,it just went off and on with the following:

"Power supply surges detected during the previous power on.
Asus Anti-surge was triggered to protect system from unstable power supply unit!
Press F1 to Run Setup"

What could be causing this ?

A:Sudden shutdown "Power supply surges detected during the previous...."

This could be caused by your household power supply suffering from a power surge, or a sudden short power outage.

Your computer PSU (Power Supply Unit) is developing a fault. If your PSU has a separate power switch, usually located at the back of the computer on the PSU, try switching of on & off a few times. Only do this with the computer shut down. Sometimes these switches lose contact through lack of use, so operating them a few times helps.

You need a UPS (Uninterruptable Power Supply). Google Uninterruptable Power Supplies & see which ones might suit you.
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Hi There My computer keeps shutting itself down with the following error message quot Power surges detected during the previous power on ASUS anti-surge was triggered to protect the system from unstable power see below for photo of screen So I bought a UPS in the hopes of controlling the flow of power to my computer Unfortunately that didn't work so I assumed that the power supply unit must be broken I have replaced it and I Supply - Shutting Down Computer Keeps Surges Power Detected am still getting the crash error So I simply disabled Power Supply Surges Detected - Computer Keeps Shutting Down the feature on teh motherboard that controls anti-surge protection Power Supply Surges Detected - Computer Keeps Shutting Down and now my computer simply crashes and powers down I have checked the event logs and noticed this being logged right before the crash every time quot File System Filter 'aswSnx' - - T Z has successfully loaded and registered with Filter Manager quot Any help would be greatly appreciated I am tearing my hair out over this Thanks Ben dxdiag ------------------ System Information ------------------ Time of this report Machine name ENDUSER-PC Operating System Windows Home Premium -bit Build Service Pack win sp gdr - Language English Regional Setting English System Manufacturer System manufacturer System Model System Product Name BIOS BIOS Date Ver Processor Intel R Core TM Quad CPU Q GHz CPUs GHz Memory MB RAM Available OS Memory MB RAM Page File MB used MB available Windows Dir C Windows DirectX Version DirectX DX Setup Parameters Not found User DPI Setting Using System DPI System DPI Setting DPI percent DWM DPI Scaling Disabled DxDiag Version bit Unicode ------------ DxDiag Notes ------------ Display Tab No problems found Sound Tab No problems found Sound Tab No problems found Sound Tab No problems found Sound Tab No problems found Sound Tab No problems found Input Tab No problems found -------------------- DirectX Debug Levels -------------------- Direct D retail DirectDraw retail DirectInput retail DirectMusic retail DirectPlay retail DirectSound retail DirectShow retail --------------- Display Devices --------------- Card name NVIDIA GeForce GTX SE Manufacturer NVIDIA Chip type GeForce GTX SE DAC type Integrated RAMDAC Device Key Enum PCI VEN DE amp DEV E amp SUBSYS amp REV A Display Memory MB Dedicated Memory MB Shared Memory MB Current Mode x bit Hz Monitor Name Generic PnP Monitor Monitor Model DELL U HM Monitor Id DEL Native Mode x p Hz Output Type HD Driver Name nvd dumx dll nvwgf umx dll nvwgf umx dll nvd dum nvwgf um nvwgf um Driver File Version English Driver Version DDI Version Driver Model WDDM Driver Attributes Final Retail Driver Date Size bytes WHQL Logo'd Yes WHQL Date Stamp Device Identifier D B E E- D - CF-B - FC C Vendor ID x DE Device ID x E SubSys ID x Revision ID x A Driver Strong Name oem inf NVIDIA SetA Devices NTamd Section ci ven de amp dev e Rank Of Driver E Video Accel ModeMPEG A ModeMPEG C ModeVC C ModeWMV C Deinterlace Caps CB - - - E - C DB Format In Out YUY YUY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY DeinterlaceTech PixelAdaptive F F DA - B - B F- D -C E EAAB Format In Out YUY YUY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY A A C -C EC- BD - EDE-F C DC B Format In Out YUY YUY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY AA E- - A - C - F FAF E E Format In Out YUY YUY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY DeinterlaceTech BOBVerticalStretch CB - - - E - C DB Format In Out UYVY UYVY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY DeinterlaceTech PixelAdaptive F F DA - B - B F- D -C E EAAB Format In Out UYVY UYVY Frames Prev Fwd Back Caps VideoProcess YUV RGB VideoProcess StretchX VideoProcess StretchY A A C -C EC- BD - EDE-F C DC B Format In Out UYV... Read more

A:Power Supply Surges Detected - Computer Keeps Shutting Down

[code][/code] should be wrapped around your long list of information there. It will make things easier to read. For instance:

System Information
Time of this report: 5/23/2012, 20:17:39
Machine name: ENDUSER-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120330-1504)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 07/22/10 16:02:56 Ver: 08.00.14
Processor: Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 8192MB RAM
Available OS Memory: 8192MB RAM
Page File: 2310MB used, 14069MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode

DxDiag Notes
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Sound Tab 4: No problems found.
Sound Tab 5: No problems found.
Input Tab: No problems found.

DirectX Debug Levels
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

Display Devices
Card name: NVIDIA GeForce GTX 460 SE
Manufacturer: NVIDIA
Chip type: GeForce GTX 460 SE
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0E23&SUBSYS_23251462&REV_A1
Display Memory: 4065 MB
Dedicated Memory: 993 MB
Shared Memory: 3071 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: DELL U2312HM
Monitor Id: DEL4071
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HD15
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 8.17.0012.9573 (English)
Driver Version:
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 2/9/2012 22:43:00, 17642816 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-4D63-11CF-B752-29031FC2C535}
Vendor ID: 0x10DE
Device ID: 0x0E23
SubSys ID: 0x23251462
Revision ID: 0x00A1
Driver Strong Name: oem12.inf:NVIDIA_SetA_Devices.NTamd64.6.1:Section015:\ven_10de&dev_0e23
Rank Of Driver: 00E62001
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoP... Read more
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Hi guys my name is karan . I just build my pc a couple of months back and while I'm playing a heavy game on it always restarts and show this error I dont know what to do pls guys help me my pc specs are -
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asus m5a78l-m-lx v2 motherboard
4gb ram
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500gb hdd
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A:Asus anti-surge is triggered to protect computer from unstable power supply

SURGE is normally associated with an increase in line voltage and that can be deadly to the PS and other components.

A DROP-OUT is when A/C voltage goes below minimum and this can effect the system too.

If power is poorly regulated (ie it fluctuates periodically), I would get a UPS to condition the power better. I have two: one for the computer equipment and another for my large LED tv.

You can get a cheap multi-meter to measure and monitor the voltage visually and then when you get the error, glance to confirm - - is it hi or low?

Personally, with only 400w PSU and your gaming environment, I would suspect you are stressing the PSU to its limit when gaming.
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I have a Asus P4S533 motherboard with the SiS 645 chipset. Celeron 2Ghz Northwood, Kingston 2100 DDR, 4 Western Digital HDD, Promise KT133 Tx2 Controller Card, Generic USB 2.0 PCI card, and an ATI 7000 VE graphics card. Sony Dru-500 DVD +/- R and RW and a Lite On 48X CD-R.

I have tried 2 different power supplies, an Enermax and an Allied one. Both at 450Watts. My computer refuses to power on or POST

However, when I connect a generic 300 Watt PSU, my computer has no problems powering on with all peripherals connected. Does the Asus dislike high wattage power supplies? I tested both 450 watt supplies on other computers, and they power up fine.

I checked and double checked the molex connectors for correct fit, the 4 Pin connector for the CPU and the 20 Pin connector for the motherboard and the are all on correctly and fit snug. I already reset the CMOS as well.

Thanks in advance for any assistance.

A:Asus and Power Supply Issues

Best thing to do ( and sometimes it works better with a generic power , i.e on a A7V333 a 350 W CompUSA "special" works flawless) is to checkout ( best resource for ASUS boards)
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I am only fitting one graphics card at the moment so won't need the extra power of the 24 pin power connector.

A:Asus A8N-SLI mobo power supply

Go to your local PC hardware store and pick up an adapter. Very cheap, and it'll fix you up just like that.

How many watts and what brand is that PSU anyways?
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A:Win7 Power Supply Not Detected


Try "power-cycling" your computer

Remove battery and AC Adapter, hold the start button for a least 30 seconds.

Restart your computer.

Also, test the voltage output of the AC Adapter.

Make sure your using the correct AC Adapter for your PC.

Buy new battery. eBay has inexpensive replacements.

Hope this helps,
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Just wondering how I would properly connect an Enermax
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The present power supply I have is a generic brand.

I was wondering in particular how to connect the temp sensors on the motherboard. Reason for this is that the Enermax website shows there being a fan speed control knob on the back of the PS whereas mine does not have one of those.


A:Enermax power supply and Asus A7V133

You should have a connector labeled PWR_FAN at the very edge of the board near the ATX power connector close the the RAM DIMM slots. Here is a link for the manual.

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A:Power Supply Recommendations for ASUS SLI DELUX

Going on output rails only the third pick looks good.
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Hi guys

I get a power supply surge every time I reboot (its been like this for 3 days now) and I have to press f2 to load defaults and continue then it boots up fine.

I want to know if I absolutely need a new power supply? or is there anything else I can do to resolve this.



A:Power supply surge detected every reboot

Can you explain a little more about what you are calling a "power supply surge"?
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A:USB 1 Hub Power Surges

Here's one link I found pretty good info about USB power have to scroll down the page a bit, it's the part that starts with "installation is easy and...." about slightly more than half down the page...
Ane here is the results from search- you could spend a day looking through all this, but surely your problem may be included:
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Hello yesterday my PC rebooted itself and during the startup I got the message quot power supply surges detected during the previous power on Asus anti-surge was triggered to protect the system from unstable power supply unit quot At first I figured it was a one time thing surges Power a false alarm simply as this was the first time it happened This morning it happened again I tried figuring out and realized that both times I had been playing League of Legends which I downloaded yesterday and assumed LoL was causing it as they had released a new patch and god knows what Anyways it happened a third time while I was playing CS GO which implies LoL necessarily isn t the cause of this My PC seems to be running just fine in general nothings changed aside from that it randomly reboots My specs are Intel i - k GHz GB standard HDD that I ve been using for a week now normally I use an GB SSD nvidia geforce gtx Asus P H Power surges -M Le series Motherboard gb ram - corsair W Corsair PSU The only thing that has recently changed is that my SSD suddenly broke and therefore I m temporary using another harddrive Is Power surges it possible for the voltage sensor or whatever to Power surges give false alarms if not is there anything I can do Grateful for any help I can get nbsp

A:Power surges

Sounds like a PSU issue. Are you sure all the power feeds coming from your PSU are properly connected? Try monitoring system voltages to check if everything is within spec. I use AI Suite.

Sorry I couldn't be of more help. Stick around, though, as the more experienced members may be able to offer more useful advice.
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A:External Hard Drives without their own Power Supply are not detected.

This is a rather common, but sporadic, problem. The issue, I believe, is that the USB ports on the problem PC are not putting out the specified power to run the drive. This is a problem typically seen in laptops.

IIRC, USB 2.0 specifications require the supply of 2.5 watts of power over a maximum of 5 meters at 5 volts (0.5 Amps). If you are ambitious you could test for the correct specs with a good multimeter.

The other possibility is that the problem external drive is requiring more power than is supplied by the USB specifications. This is not likely in your case because the drive works on other PCs.

One work-around, in either case, would be to used a powered USB port for that PC.
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A:New power supply, no hard disk detected on boot?

Are you certain you correctly connected everything?

The PSU makes absolutely no difference to your boot order, it just supplies power to everything with a connection. Try a different connector in the hard disk, and try it again.

Its possible the PSU is faulty (it happens), and there is no power when they should be.
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A:ASUS A7V135 w/ Antec power supply wont boot!

try booting the machine without any of the drives installed
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A:BSOD errors and power surges [moved from Vista/7]

Hello and welcome to TSF.

Cheap PSU's are bad, but going through two of them so quickly pretty much rules that out.

What you said about getting a "rainbow screen" is indicative of a faulty GPU. Please follow the instructions here to run the FurMark stress test: FurMark
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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
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Unfortunately it must be the right current rating, I know, I've been caught that way too!
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A:Dell Laptop Power Supply Fading In and Out--power jack is bad or loose?
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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.
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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
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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.


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

Sounds like a Power Supply problem.
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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.
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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)

MB: MSI P35 Neo2 FIR

PSU: Seasonic M12II 500W

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.
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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
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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.
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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!
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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?
Relevancy 84.28% 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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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:
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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.
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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...
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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.
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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.




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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


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.)
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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.
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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.
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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.
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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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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.
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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.

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
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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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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. That's the cheapest one that is enough and of good quality that I could find with a quickish search.
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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.
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Asus CUV4X power led flash at power-on
I recently do a BIOS update (with failed flash verification) and I am trying to rescue my system. Now the system HW power-on (no video image) and the power-led blink. I'm parallel looking for a (new) programmed ASUS EEPROM but is hard!
Someone one know what this mean (one meaning I know: go on the 4th floor, open the windows and through the MB out!).


A:Asus CUV4X power led flash at power-on

Hi and welcome. One reason I do not recommend bios flashes

If you can't find the chip, I think you're looking at a new motherboard.
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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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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:
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.
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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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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!!!!!!!!!!!
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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.
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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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Somebody, please tell me what this is and what's it used for?

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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?
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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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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...
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Would a 500W power supply power this

AMD Phenom II X4 955 Black Edition


Nvidia Geforce GTS450 1GB PNY

Gigabyte SKT-AM3 GA-880GM


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
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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
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Just got a New Mobo. an Asus A7N266-VM. However, the green LED comes on, on the Mobo. but when the power button is push it will not power up (Yes, the power button plug is hooked up to the right pins on the Mobo.). I hooked a diff. Mobo. up to same set up and powered up just fine.
The only fan running off the board is the CPU. The two other fans run off the power (350) supply and video chip doesn't have a fan.
I have done a few Mobo's. before with no probs., I do (well kinda) know what I'm doing.
The User's Manual is vague and no help at all.
Any ideas would be very appreciated.

Also I have tried flipping the power led and shorting the power pins no go.
Thank You,

A:Asus A7N266-VN Getting power but won't power up

i had thet problem, buts thats when a ****** nexgen powersupply went pop, it wouldnt work but after 2 daqys of leaving it it worked, disconnect everything and reconnect it
but only put like cpu and fan in, ram, videocard, 1 hdd and see if it works
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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.
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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?

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Is 400W would be enough for a computer with: Intel Core Q8300, ATI Radeon 4890 1GB, 4GB RAM... ? (I would use computer for gaming too.)
If not, what would be recommended?

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I have 2 users - admin & non-admin. When I power on the laptop, it immediately brings me into the workspace of the last user on the machine. I never get the 'Lock' screen nor the screen which shows both users' icons. I cannot understand: XPPro used to present me with icons for all users, for me to choose. Is that no longer possible?

A:Power-On Logs In Previous User - No Choice/UID Screen

win8 boots to the user that was last in use before the shutdown
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on a atx power supply, which pins do you jump to make unit come on when not installed so voltages can be checked on bench

A:power supply

This should help
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I have a 1000W power supply, and I'm wondering if I added an additional nVidia 780 Ti if I would have enough power? Yes, I have already tried a couple of those online power calculators but I got a wide range of responses so I'm a bit confused.

Highlights of my PC...

i7-4770K @ 3.5 GHz (not OC as of now)
Nvidia 780 Ti video card
2 x 8 GB DDR3 RAM
1 SSD Drive
3 USB peripherals

Anything other info I can provide I'd be more than willing

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Just wondering how to check what power supply I have. Is there a way to do it without actually opening the case?? I don't think cpu-z gives this info.

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Need to know how big a power supply is required for a AMD 2100 chip and fan,or If the 235 watt that is being use is ok ?

A:power supply

Welcome to TSG!
In determining what size of Power Supply is required there are more factors to consider. Here is a site that will give you hard numbers to work with to calculate the size. After size is calculated I usuually factor it by 25% to give you some breathing room.
Also you have to make sure the Power Supply is AMD Approved.

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I am interested in the Nvidia Geforce N470GTX Twin Frozr II.
My current card is an Geforce 9600gt.

I believe my system currently got a 400W power supply.
Do I need to upgrade it? And if so do I need to check anything as in compatibility with my motherboard?

Thank you.


A:Power Supply

Here are the specs for that card: GeForce GTX 470 - Specifications - GeForce

You will need to upgrade your PSU, as it states that it requires a minimum of 550W.
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Okay here is my issue, i have a dell xps 710 desktop, i bought an nvidia 9800 gx2 graphics card. I can't use the power supply that came with the dell because on the graphics card i need an 8 pin and a 6 pin plug from the power supply, the power supply that came with the dell only has an 8 pin.
so i bought a new power supply from corsair and everything worked fine with the graphics card, but i need a 24 pin plug that powers the main board and a 24 that powers the mother board, and the corsair only has 1 24 pin plug. After all that said, which power supply do i need to get to be able to use my nvidia 9800 gx2 graphics card with my dell xps 710?

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Right now I am getting ready to buy a HIS IceQ H567Q1GD Radeon HD 5670 and I need help getting a decent power supply for it. I was thinking about getting a CORSAIR Builder Series CX430 because that's all I can really afford for this rig right now. Is this a good power supply that can last me at least a good year until I can get enough money to get a better one? If not any suggestions of a PSU under $50.00 would be nice. Thanks

A:Need Help With Power Supply

That card recommends a minimum 400 watt power supply. The 430 makes it but you are cutting it close.

I believe you should have some "overhead" for a power supply to avoid any issues. Usually 50% more than needed. Power supplies lose output as they get older and you might add extra devices in the future.

You can use a power supply load calculator, available on most manufacturer's web sites (like Antec) to determine your approximate maximum usage. If the 430 meets the limit and it is all you can afford than it is a small risk.

But a 600 watt or better would be a safer solution.
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My atx power supply fried. I put a ate power supply(i had one on hand) in. Now i get no post (no beeps). Does this mean yu can't switch power supplies or maybe some thing else got cooked?

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Hi, I'm building my computer for the first time. I want to know if this power supply will do with my system. PSU: OCZ PowerStream 520 Watts. Would the 420 watts do?

Intel P4 530 3.0GHZ
Asus P5LD2 Deluxe
1Gb Dual Channel PC3200
Seagate Barracuda 120GB SATA
LG DVD Burner
Gigabyte 6600GT Turboforce

A:Power Supply Help

You can try or

The first one is more detailed, but it takes the longest to load.

If you could be more specific, it would help more. (fans, how many sticks of ram to make the 1GB, PCI cards, # of USB ports, etc.-basically anything in the pc that would take power)
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will my dell e310 be able to run the Radeom X1550 if its puttin out 230 watts?

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.
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I'm trying to build myself an ultra nice gamer machine... mainly used for MMORPG's... for under 1000 dollars.

I'll be using a 45 dollar Cooler Master case and it needs a power supply. I'm going to be running an AMD 4200+ Dual Core Processor, ATI Radeon 1950 GT 512mb, 2GB Ram, etc. So it needs to be something big... I was thinking 450w or bigger. The thing is... I was hoping to make it SLi ready so down the road when Christmas comes I can ask for another Radeon 1950GT and hook them together for an unbeatable experience... at least compared to the 1GHZ Dell I'm writing to you from, now.

Do I really need to get an 'SLi Compatable' power supply? If I do, I probably wont even bother spending 120 bucks on a Lanparty SLi compatable mobo...

So.... do I really need that?

A:SLi Power supply?

First, you have a problem with your choice of graphics cards. For SLI you have to use Nvidia cards. If you prefer to use ATI graphics cards, you will want Crossfire.

I think there are two basic criteria for being SLI or Crossfire compatible, just off the top of my head. One is it has to have sufficient power to run two graphics cards and two, is it has to have two proper power connections for both cards. The Nvidia site lists power supplies that are compatible although the list may not be fully up to date. For top of the line SLI graphics card pairs, the recommendations are for like 650-700W power supplies or higher.
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I am trying to find the wattage of my power supply without getting into the box. I have looked at my Bios & cannot seem to find it. Is there somewhere in Win XP that reports this? Thanks - Monique

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I have an ATX motherboard, my power supply went out, I have a spare power supply that is for a 10 pin main power connector, my motherboard has a 12 pin main power connector. Will it hurt to run the 10 pin power supply.

A:Power Supply

just to make sure we are on the same subject..
10 pin power supply - do you mean 20 pin (10 rows with 2 pins each)
12 pin power supply - 24 pin (12 rows with 2 pins)

if the case is above mentioned ... the 20 pin connector could have an additional 4 pin addon.... to make it a complete 24 pin connector .. if not purchase a new power supply...

The 20 pin connectors were replaced by 24 pin connectors with the intoduction of the Pentium4 processor (if i'm not mistaken)...

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Ok so I had a messed up psu in my pc for a while that was pushing 1.1power I got new psu that was the same brand new and my post screen timing was still slow still when I got the new psu is it possible to messup the voltage capasity on the mobo a bit if a messed psu has been in for a while maybe bust a capasitor

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Anyone know which output pins on either a 20 or a 24-pin power supply connector sends the voltage to the cpu?

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I recently bought a new power supply for my sony vaio vgc ra840g the old supply has a 3 pin connector with blue white black wires there is --12 on the blue black is ground white is all over the place -3v to 5v the new supply don't have this connector I tried to splice into new supply but not sure what voltage to hook to white wire.turned on computer without plugged in screen says power fan abnormal. Any advice?


A:power supply

Just the obvious, find and use the correct power supply.
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When I push the power button on my compuer it powers on for a sec then back off then back on for about 4 seconds, the computer continues this until I manually switch off the power supply on the back. Does this sound like my power supply? Also, before it started doing this, when I would power it down, right before it would shut off completely it would get a delay. Sound like my psu, mobo or wiring?



A:Is it my power supply?

only way to start weeding out a solution is to try another PSU..
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Got a question in concerns to my power supply. At boot up my
vcore 1.49v
+3.3v 3.26v
+12v 11.98v
DDR 2.50v
AGP 1.50v
Chatemp 22C
My power supply is 300watts and as the day progresses I get a fare size voltage drop with things changing to:
vcore 1.47v
+3.3v 3.22v
+12v jumping back and forth from 11.67v to 11.98v
DDR 2.49v
AGP jumping back and forth from 1.47v to 1.49v
Chatemp 40C
CPU 43.5C
My system has locked up twice now on me and only locks up later in the day. It's about a month old and my husband built it for me. Was wandering if these voltage settings were normal to drop or if I should tell him I need a bigger power supply.

Thanks for any input:


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Does anyone know where I can get a power supply that will work in an HP?
The ones I have found are very expensive, and HP in all their wisdom installed a 200 watt power supply in their 725n.
Will any power supply work? I have been confused about this issue. I get yes, you can use standard and no, you will fry your board. The board is an asus an78x-la which is the an78x with an HP bios.
Any suggestions?

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I have the following computer parts below and I have no idea how many watts I need to be able to have a stable power supply for my computer.

Intel Core i7-4790K Processor (8M Cache, up to 4.40 GHz) (BX80646I74790K)

EVGA G-SYNC Support GeForce GTX 770 DUAL SuperClocked 4GB 256-bit GDDR5 PCI Express 3.0 SLI Support Video Card 04G-P4-3774-KR

WD Blue 1 TB Desktop Hard Drive: 3.5 Inch, 7200 RPM, SATA 6 Gb/s, 64 MB Cache - WD10EZEX

Samsung Electronics 840 EVO-Series 250GB 2.5-Inch SATA III Single Unit Version Internal Solid State Drive MZ-7TE250BW

Asus 24x DVD-RW Serial-ATA Internal OEM Optical Drive DRW-24B1ST (Black)

Gigabyte GA-Z97X-UD5H LGA 1150 Z97 with Killer E2200 and Intel Gaming Networking SATA Express M.2 SSD ATX Motherboard

Those are all my computer parts I assumed that a corsair HX650 would supply enough power to these parts to run the computer fluently. But I have no idea how much I need.

A:Power supply

Approximately 413 watts, so the corsair HX650 should be fine.
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any input on the quality of enermax psu? i need a new one a enermax was mentioned. i never heard of it. how does it stack up against thermaltake, antec, and fortron. i don't need the best just something that will do the job. i need at least 350w

A:power supply

One of the top brands in Power Supplies.
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I have a dell PC. My computer woudl not turn on at all. I changed power strips and i just changed the power supply. Now the motherboard light turns on, but the power supply fan or the pc doesnt turn on. What should i look for now?

A:Need Help. Power Supply

A new motherboard
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PC went through a recent storm, was plugged into a surge protector, but they didn't unplug anything. Now it get power for a split second or if you mess with the power cord it flickers and makes a couple crackle noises. I want to just put in a new power supply, how do I know if the one I buy will work, does it matter or most power supplies will work on any system. plan is to get a 400W minimum.

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Anyone familiar with this power supply manufacturer? Thinking of getting one for standby.

A:Power supply?

I would choose a better brand than Ultra. Such as Corsair, OCZ, Thermaltake, Enermax, PC Power and Cooling, Seasonic, Antec.
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What's the difference between an ATX and an ATV power supply?
Can I install a 300W ps in a machine that had a 250W ps?


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Hi there I am having trouble with my computer and I ve been to I need a better PSU I have no idea what a good one is and what I need I ve been told I need a Watt one here are my specs Current Power Also Supply Power I am going to be running CD drives at max and Sata HDD and maybe a floppy I need a good power supply for less than preferable Any ideas Also is this any good http cgi ebay co uk -Watt-ATX- QQcmdZViewItemQQ trksidZp m l Sumvision ATX W PSU Package type retail Watts continuous power rating High efficiency and low noise Standard ATX specification Over power protection Short circuit protection Lightening static protection full load burn-in Kv Hi-Pot Test Pass FCC CE approved x Internal cooling fan AC input X - Hz Dimensions x x mm Connectors Included x amp Pin Power Supply Main Power x pins Main Power x HDD CD-ROM Power x FDD Power x Serial ATA nbsp