Random color crashes while playing games

Equzia

Prominent
Feb 21, 2017
2
0
510
PC crashes randomly in game, screen turns to a different color ranging from, green, blue, pink and red. The PC doesn't make any abnormal sounds the only sounds that are abnormal is when it crashes for about 5 - 10 seconds the game volume becomes disorientated and sounds like it's looped over again and again.


GeForce GTX 750

Intel(R) Core(TM) i7-4790 CPU @ 3.60Hz

11.94 GB RAM

I'm not really good with computers but there are the specs that I know.
 

nith95

Commendable
Feb 6, 2017
101
0
1,710
what do you mean random colors? Pixels or just the entire screen . If your graphics card is overclocked above its limit then that is the problem. Happened to me . You can download speccy wnd run it to watch your pc temperatures and let us know. Did you recently opem your case and plug-unplug anything? When did this problem appear (since you bought your pc) ?
 

Equzia

Prominent
Feb 21, 2017
2
0
510


The whole screen just goes to a solid color the ones listed above. My graphics card isn't overclocked and the problem first appeared when I paid for rocket league and got blown up.