I run my 6950 (unlocked) at 950mhz/1350mhz at 1.175, I just changed from 1.2, Ill see if it holds up with the lowered volts when I'm, done benchmarking. My temps: Idle 39-40, load is 59-60, Stock cooling with the MSI fan profile (It keeps the fan speed identical to the temp, and wokrs great. So with my temp is never will go over 60-61%.) Ambient temp of about 28-32c