Computer freezes comepletely during gameplay.

Smokeydubbs

Honorable
Feb 20, 2013
8
0
10,510
ASRock Z97 Pro4
Intel E3-1240 v3 3.4GHz
HD7970
12 GB 1666

So I just bought a new mobo and CPU. Put this on it. Since I threw it together I've had good performance in my games (Arma 3, Diablo 3, Witcher 2). But after awhile I suddenly had random freezes where I have to hard restart my computer.

Right away I checked the temps. CPU never goes above 65, GPU 70. So that's not the issue. I checked if the heatsink is secure, reseated it and everything. Still happened. Checked error logs, nothing was indicating the freezes. Updated my drivers and everything. I got no idea. I even formatted my OS drive. I'm totally out of idea's now.

Any ideas?
 

Smokeydubbs

Honorable
Feb 20, 2013
8
0
10,510
Setting? How can I check that? But I have 2 4GB sticks and 2 2 GB sticks. I was going to get rid of the 2GB ones and match the 4 GB ones.

But I may have spoken too soon. I might have mistaken the freezing for an AMD error I had fixed before the reformat that sprung up again after it. Will report back if it happens again.