Is the q6600 really that bottlenecked by the 1066FSB I currently have a p965PT biostar tforce mobo and a E6300 but I love to upgrade when i can and this is the only thing I seem to need to upgrade i have a great psu,case,3gb ram XMS, 8800GT. Im just wondering the the 6mb cache increase and obviously the extra 2 core if I would see a noticable differnce in the new upcoming engines such as Unreal Engine, Crytek, blha blah. Right now I can play Gears of War at avg 49 fps according to fraps at full max 1440x900. Opnions please