Screen Turns off/Goes Black While in Game But PC Seem to Remain On

MorsUrsi

Reputable
May 27, 2015
3
0
4,510
My screen turn off or appears black after playing games for about 10 minutes. Sound sometimes looping from game, Most of the time i have to restart my PC or it does it itself. I have tried various thing to 'solve' this issue: turned game graphics down, applied new thermal paste and reseated GPU and RAM. I have also made sure all my drivers are up to date.
Non of these things have worked, any ideas what may be wrong?

Specs:
-Windows 8.1 64bit
-GPU Nvidia GTX 770
-CPU i7 4790K
-RAM 32GB corsair vengence
-PSU coolermaster 700W
-Motherboard MSI Gaming 7
 

MorsUrsi

Reputable
May 27, 2015
3
0
4,510


I already have the latest NVIDIA driver installed.

My idle PC temps are
CPU 44C
GPU 35C
In game temps
CpU fluctuates between 60 and 85
GPU between 45 and 70
 

MorsUrsi

Reputable
May 27, 2015
3
0
4,510


There is one file that could've been around the time of shutdowns, but it has happened quite a few times so would there not be multiple files. What would i do with the file?