I was playing Battlefield 3, Diablo 3 and watched YouTubes. This crashed happened at times, odd time, hard to explain. Anyways, I was playing Diablo 3 for a few hours, then I got bored, so I closed the game, and moved on to the Battlefield 3, played it for a while then this crashed happened. The temperature has never went above 65 degrees Celsius. I had to restart the PC to fix this. Some day it won't do this, some it will. So it's getting out of my hands knowing what are the issues behind this. Is it my graphic card? Is it the games? Software from AMD? Hardware? Bad Motherboard? So many theories so I just decided to post my issues here to all of you people who are familiar with this issue and may have a better answer other than just my theories.
GA-MA770t-UD3P Revision 1.0
AMD Black Editions 965 OC'd to 3.93GHz
(Single)AMD MSI TwinFrozrIII 7950 Stock OC 880/1250, used to be OC'd to 950/1400. ::Thought under clocking would fix the issue but nada.::
Heatsink Coolermaster Hyper 212
Power-supply OCZ Fatal1ty 750W
Side note, I cleaned the PC chassis, no dust were there since I have been taking care of it.
Now what are the causes?