GPU Overclocking, getting lots of crashes

Lenster

Reputable
Jul 19, 2014
38
0
4,530
So when I play Far Cry 3, every like 30-60 minutes I am having my computer randomly just crash and restart on its own. No error messages, screen just goes either black and immediately restarts, or red or blue and immediately restarts. Is this an issue with an unstable GPU overclock? I had no issues in any benchmarking (furmark, Valley) with this overclock. If so, how would you recommend I fix it?

Running R9 290.