hey all. I have a question. When playing games at what resolution does it switch to become more graphics card intensive then processor? cause my monitor is 1680x1050 resolution and I want to play oblivion at really high detail. if i turn down the resolution a bit will it still then be cpu dedicated? cause i got an E6400 overclocked to 3.0. and i am willing to go to 3.2 if need be. my graphics card is an x1900xt. i heard that if you change a few things oblivion will take advantage of dual core. So what would offer the smoothest gaming at the highest possible settings (highest without becoming super choppy).