Right now, I am running 3.3 ghz my voltage according to CPU-Z are 1.352 - 1.36. According to Core Temp 1.325. And according to PC Probe 1.35. So which ever is correct :s
And my definition of load is running Prime95 maximum heat on both cores.
The highest I have gone is 53c at 3.3ghz.
Now I also have a case fan blowing directly on the heat sink from the side. And good airflow. Plus it is winter here, well sorta winter, outside is around 11c during the day. Suppose to be -2c
so my room is kinda cool. I'm sure the temps will rise in the summer.