so while im playing cod black ops i have tried running gpu-z and watch the sensors run on my left monitor and win7's little cpu monitor it says that my cpu is running at 100% while playing and my gpu is at around 30% tops. I have a core 2 duo e6850 and a GTX 460 1gb video card, i was wondering if its possible to utilize more of the gpu and take some load off of the cpu.