I recently OC'd my cpu to 2.5 from the stock 2.2 and while idle it ran from 39-41C. While loaded though it was pushing 50-51c range. I turned it back down to 2.2 and was wondering what a safe level of heat for such a cpu? Im using speedfan to monitor my temps inside my system. I have 2 120mm, one intake and exhast at full speed. Thanks ahead of time.