So for the past few months my computer has been shutting down like the power went out with no BSOD. It only happens when i play games though. It doesnt happen when I watch 1080p videos, or render 1080p videos. Most of the times it happens within 10-15 minutes. I've ran Prime95 and Furmark for about 1 hour without any problems. I'm suspecting it is my power supply.
System Spec:
Intel I7 920 @ 2.67 GHz - Water Cooled by an Antec 920
Sabertooth X58 Motherboard
Radeon 5770 with 1GB GDDR5 in Dual Monitor Configuration
750W Thermaltake RX-750AX3CH
12 GB RAM Corsair Vengeance
3 500 GB Hard drives that are about 4 years old each
1 DVD-RW drive
1 Fan in front - Taking air into case
1 Fan on side - Taking air into case
2 Fan on dual thick radiator in the back exhausting air
System Temp(Idle):
CPU - 47C
GPU - 51C
System Temp(Load):
CPU - 73C
GPU - 85C
Ambient Temp is about 24C
System Spec:
Intel I7 920 @ 2.67 GHz - Water Cooled by an Antec 920
Sabertooth X58 Motherboard
Radeon 5770 with 1GB GDDR5 in Dual Monitor Configuration
750W Thermaltake RX-750AX3CH
12 GB RAM Corsair Vengeance
3 500 GB Hard drives that are about 4 years old each
1 DVD-RW drive
1 Fan in front - Taking air into case
1 Fan on side - Taking air into case
2 Fan on dual thick radiator in the back exhausting air
System Temp(Idle):
CPU - 47C
GPU - 51C
System Temp(Load):
CPU - 73C
GPU - 85C
Ambient Temp is about 24C