So I decided to give OCing a try and before the after cooler for my e8400 arrives I wanna mess with my gpu. Using precision from EVGA and bought 3d vantage. My question is, when should I stop upping the core clock on the gpu? Im at 845 currently on core clock. And how about the memory clock, should I be moving that bar? Extremely new at this and only know that I have to move it up slowly.