Computer shuts down after a certain amount of intense gameplay.

CaptainBromo

Honorable
May 22, 2012
11
0
10,510
I mean in a high-graphically intense game, my computer shuts down after some time, depending on the settings. On max settings, it can shut down in minutes. On low settings it might take about an hour. I don't know what to do. I've checked my temps and they all stay below 60c (CPU, GPU).
I ran a MemTest86 for an hour. I did a floating test calculation for an hour on every core. I obviously can't do a furry test or heaven test because the computer just shuts down.
Here are my specs.

AMD FX8350
AMD HD7970
Corsair XMS3 dual channel 2x4
Gigabyte 78LMT-USB3
PSU: Rosewill RBR1000w
WD Green 1tb

Thanks.
 

chrisbard

Distinguished
Feb 16, 2010
15
0
18,520
Use a borrowed PSU or a different one and see if it still occurring. If it is strip it to bare minimum. Take out any extra card, leave just one stick of RAM and test it. Then add them back to find the culprit.
 

CaptainBromo

Honorable
May 22, 2012
11
0
10,510


My voltages from my BIOS are telling my that they don't go +/- 10% from what they supposed to be but HWmonitor are telling me that they are WAY off, like the 12v is 9, and the 5v is at 2.