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PC doesn't turn on anymore

post #1 of 7
Thread Starter 
A friend of mine built a PC about 6 months ago, has a 955, and a 4670, everything else is just normal components.

The PC turns on for half a second them turns off... I am thinking its the power supply, it was only a 400w 80+ certified PSU... but I don't want to go recommending him to buy something if I am not positive on the problem. I feel like this PSU should have made easy work for this PC though..


I really don't know what else to try with this PC... there isn't much troubleshooting I can do other than making sure everything is plugged in correctly..



Any ideas?

Thanks!!!
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post #2 of 7
Easiest thing is to try another PSU. If it doesn't fix it, return it to the store.
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post #3 of 7
could possibly be ram or psu issue. but if you want to test the psu, follow this guide. its fairly simple
http://www.overclock.net/faqs/96712-...upply-psu.html

if the psu works. then try removing all but one ram stick. make sure its placed in the dimm slot closest to the cpu. if that fails, try the rest of the sticks the same way.

report back, then we can go from there.
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Hard DriveHard DriveOptical DriveCooling
180GB Corsair Force GT 4x 2Tb Western Digital Caviar Black Pioneer BDR-206MBK Thermalright Silver Arrow 
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post #4 of 7
I had a similar problem with my old PC that I would get after each power outage. I opened the case each time, removed and replaced the RAM, and it worked fine.

I suggest you give that a try because you've got nothing to lose by doing it, and it might work.
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post #5 of 7
It could be alot of things. I tend to blame powersupplies first too but it's anyone's guess until you do more troubleshooting. Try reseating components, if the motherboard has onboard video then try booting without the 4670.
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A-Data SP600 256gb SSD (C:) Samsung 840 EVO 1TB SSD (D:) Seagate 2TB Hybrid Drive (E:) LITE-ON 24x DVDRW 
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post #6 of 7
In my experience that symptom is either a PSU or MOBO in 99% of cases.
     
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FX-8350 990X EVO R2.0 Sparkle GTX460 768MB ballistix tactical 2 x 8GB 
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Toshiiba THNSNH 256GB Enterprise RE3 1TB Asus BD combo drive Artic A30 
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Manjaro Linux Samsung 21.5" LCD E2009WFP E2009WFP 
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Seasonic G 550W Modular Fractal Design Core 3500 
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FX-6300, 4.7 GHZ@1.43V GA-970A-UD3P GTX 460 768MB Mixed DIMMs. 2x4GB + 2x8GB @ 1600-8-8-8 
Hard DriveHard DriveHard DriveHard Drive
Toshiba THNSNH 19nm 256GB 1TB Spinpoint F3 WD RE3 1TB WD RE3 1TB 
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yes CM Seidon 120V SolydK OpenSuse 13.1 
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Linux Mint 9-32 bit // Linux Mint 17-64 bit  Manjaro Xfce Samsung 21.5" HannsG 21.5" sideways! 
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Seagate ST1000DM003 Asus BC-12B1ST/BLK/B/AS Zalman CNPS5X Linux Mint 15 
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LG IPS224V-PN Logitec K360 FSP 400W Aurum S 80+ gold Prodigy 
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logitec M235 
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CPUMotherboardGraphicsRAM
FX-8350 990X EVO R2.0 Sparkle GTX460 768MB ballistix tactical 2 x 8GB 
Hard DriveHard DriveOptical DriveCooling
Toshiiba THNSNH 256GB Enterprise RE3 1TB Asus BD combo drive Artic A30 
OSMonitorMonitorMonitor
Manjaro Linux Samsung 21.5" LCD E2009WFP E2009WFP 
PowerCase
Seasonic G 550W Modular Fractal Design Core 3500 
CPUMotherboardGraphicsRAM
FX-6300, 4.7 GHZ@1.43V GA-970A-UD3P GTX 460 768MB Mixed DIMMs. 2x4GB + 2x8GB @ 1600-8-8-8 
Hard DriveHard DriveHard DriveHard Drive
Toshiba THNSNH 19nm 256GB 1TB Spinpoint F3 WD RE3 1TB WD RE3 1TB 
Optical DriveCoolingOSOS
yes CM Seidon 120V SolydK OpenSuse 13.1 
OSOSMonitorMonitor
Linux Mint 9-32 bit // Linux Mint 17-64 bit  Manjaro Xfce Samsung 21.5" HannsG 21.5" sideways! 
KeyboardPowerCaseMouse
Sticky ATNG Rosewill Green 630W NZXT Gamma Basic Microsoft corded 
CPUMotherboardGraphicsRAM
A10-6800k 4.8GHZ @ 1.375V, 1.2GHZ iGPU Gigabyte GA-F2A85XN-WIFI HD8670D Ripjaws 
Hard DriveOptical DriveCoolingOS
Seagate ST1000DM003 Asus BC-12B1ST/BLK/B/AS Zalman CNPS5X Linux Mint 15 
MonitorKeyboardPowerCase
LG IPS224V-PN Logitec K360 FSP 400W Aurum S 80+ gold Prodigy 
Mouse
logitec M235 
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post #7 of 7
Thread Starter 
Thanks guys sorry it took me so long to reply back, lost power from all this random snow in October lol
Current Rig
(9 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6800k Gigabyte GA‑X99‑UD3P  Asus GTX 980ti Platinum edition 32 GB Crucial Ballistics 
Hard DriveHard DriveCoolingOS
Sandisk 512gb m.2 Western Digital reds Cooler Master 212 evo Windows 10 64bit 
Case
Fractal design define S 
  hide details  
Reply
Current Rig
(9 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6800k Gigabyte GA‑X99‑UD3P  Asus GTX 980ti Platinum edition 32 GB Crucial Ballistics 
Hard DriveHard DriveCoolingOS
Sandisk 512gb m.2 Western Digital reds Cooler Master 212 evo Windows 10 64bit 
Case
Fractal design define S 
  hide details  
Reply
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