Video card overclock causing my games to crash.

slargmonster

Honorable
Jul 11, 2013
11
0
10,510
I overclocked my GTX 780 recently and I've been running into problems. I've set up an appropriate fan curve and I've given it the max amount of voltage allowed in precision x. Under full load, the card will run anywhere from 70-79 degrees. I know its a stable overclock because I've ran Unigine Heaven 4 for 4-5 hours straight without a single hiccup, but right when I start playing an actual game, it crashes within 10 minutes. Can anyone help me out?