PC Powers Off At Random

[MrRasher2004]

Hey

 

So I've been painting my room and had to move my Rig out. This was on like Saturday, since I've painted most of my room now I can move the Rig back in. Now when the PC is turned out it will get past the login screen onto the desktop, and give it a good 5 minutes to a hour and it will shut its self down, I've tried taking to a PC repair shop and everything and even they couldn't fix it. Sometimes it will be Ok and I can play a game for like 30 minutes then shutdown.

 

 

• CPU
  AMD FX 8350
• Motherboard
  Gigabyte 990FXA-UD5
• RAM
  16GB Kingston Ram 1333mhz
• GPU
  Asus Nvidia 2GB GTX 770
• Case
  NZXT Phantom Enthusiast Full Tower (Red)
• Storage
  Samsung 840 EVO 250GB SSD & Toshiba 2TB 7200RPM
• PSU
  Corsair RM Series 750w
• Display(s)
  BenQ GL2450 & BenQ GL2460
• Cooling
  Corsair H100

If anyone can help on here I would love you! Sorry if my spelling is bad, got some problems. 

[LogicalDrm]

Temps ok? Sounds bit like overheating shutdown.

[MrRasher2004]

Hey, Thanks for the reply.

 

On Idle it was running on 50 - 60c I noticed this is high, should I be thinking of getting a new Watercooler? 

[Prokart2000]

see if it is mounted correctly, try changing thermal paste and see if the pump hasnt broke

also see if your rad hasnt got dust in it

[MrRasher2004]

see if it is mounted correctly, try changing thermal paste and see if the pump hasnt broke

also see if your rad hasnt got dust in it

 

I've checked that it is seated right. Even a Computer shop has redone it for me, the pump seemed to be working right. As you can hear the loud motor in it, if you are close enough that is.

[Ragnaroken]

I've checked that it is seated right. Even a Computer shop has redone it for me, the pump seemed to be working right. As you can hear the loud motor in it, if you are close enough that is.

Then it's the power supply running short. You should consider changing it for a bigger one.

Are you running SLI or crossfire configurations?

[MrRasher2004]

Then it's the power supply running short. You should consider changing it for a bigger one.

Are you running SLI or crossfire configurations?

No I've never ran SLI or Crossfire, and from what I know 750W is more than enough for this system.

[MrRasher2004]

Found the problem it was overheating, lucky I didn't loose the CPU. The problem was the Molex cable was partly broke and not giving the cooler enough power.