I think it is probably the PSU failing because when I got the PC from my friend he said the PSU gave him troubles in the past as well, namely, random shutdowns/blackouts. I don't think it is the RAM because I have only had my Corsair Vengeance 8GB since this July when I upgraded the PC.
Yeah, like I know how to do that...Tried resetting the BIOS?
Yeah, like I know how to do that...
I'd open Afterburner or something and monitor temps. Maybe your 2D clocks are getting stuck in 3D mode or similar (I've had that happen with my 290, 90C on desktop lol).
Did you ever replace your suspect PSU, or should it still be considered a potential culprit?
What did Memtest show when you ran it?Ive been using Speccy to monitor my temps, and my idle temps are: