My little E6300 is getting a new CPU cooler over the weekend, and was just wondering if there was anything really to be gained from pushing it any more then it's current clock speed? I mainly use it for gaming, used to do video editing also but I refurbished a MacG4 and installed OSX and all that good stuff. Will there be much of a performance increase from 2.2Ghz to 3.0Ghz? (Generally speaking, I'm pretty sure I can hit 2.8 at least). I have the eVga 680i mobo coupled with a 7900GS. Is it even worth going through the trouble of switching out the cooler?