Originally posted by: PolymerTim
I've read that, as a general rule of thumb, once OC past 3GHz, it usually doesn't matter in games if you have dual or quad core since pretty much all systems are GPU limited at that point (unless you are running really low resolutions). Even if not GPU limited, I've heard it may be a while (year or two) before games might efficiently use quad cores. My guess is that if you OC your E6850 to 3.6GHz (9x400) then even the new 45nm quads due out in a couple months would not make any difference in your games (at least for the next year or so).