No, I haven't gotten around to OC the graphics card (hopefully some day
) and the only thing I changed about the RAM was the timings and frequency (9-9-9-24 & 1600 respectively), not sure if that's what you mean by RAM OC. And I'm running with Coolermaster Hyper 212+ and I had relatively stable temps the whole way through. I'll check on the Intel forums and see if anybody else has had this issue, if not, do you think my PSU would've been an issue? I had my headset, speakers KB& mouse all plugged in as well, not sure how much power those draw.