Games Crashing

jthill909

Honorable
Nov 6, 2012
198
0
10,710
i5-3570k 4.4ghz
ASRock Z77 Extreme 4
Radeon 6870
Corsair CX600
8gb 1333mhz

So, for the past day I've been playing games such as BF3, Blacklight: Retribution, and Planetside 2 and during each session, my game has "stopped working" and would force close on me. I don't really know what the problem could be as this just started last night. This error has come up on each of the games I listed, but the times I've been able to play have been different. For example, BF3 ran for almost 4 hrs last night before quitting on me. Today it ran for about 2 min before closing out on me. The only thing that I think could be the culprit is maybe that my overclock isn't stable for whatever reason. My temps never exceed 65C while gaming and get to around 70C while stress testing and those are adequate temps for this cpu. Any clue what my problem could be?

Also, I just rebuilt my computer with the i5 and the Extreme4 last week, but haven't had any problems until now.

Thanks