I7 Restarts During Gameplay.

[mike_3001]

Here's the issue.Ii just put together a comp everything works fine on it except after about 10-20 mins of playing a demanding game the computer just restarts, no blue screen just goes black and resets. I'm not going to lie i dont know much about computers just enough to put one together install windows i can learn some stuff. If you have any idea please let me know. here are my specs.

MB: EX58-UD3R
CPU: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
Mem: 6gb ddr3
PSU: Zephyr MX-750 750W
OS: win 7 ult 64bit
GPU: NVIDIA GeForce 9800 GTX+ 1gb
HD: 1.5tb 7,200rpm

 

[ryanhmusic]

I would check the "actual" power output of your psu, it sounds a lot like a power issue
do you have any more information that could be of use to us?

 

[mike_3001]

how do i go about checking it? is there a program?