Okay so my friend has a 8600gts and i have 8800gts and he knows mine is more powerful so he asked me to underclock my card to the exact level that his card would be, so I went on a website to compare the two cards and find what the core clock, memory clock, and shader clock was and suprisingly the 8600gts had had higher core clocks, mem clocks, and shader clocks then my 8800gts. Isn't the 8800gts more powerful, I am confused.