8800GTS 320Mb Athlon X2 6000+ 570i mobo onboard audio Win XP 2Gb ram It doesn't matter if I'm in menus or in a race, it'll go a second or two, then a small pause, then go a second or two, then a small pause. Ive tried running it on 1 core and that didn't help. I couldn't find much at all on CM forums, so I thought I'd give it a go here. If you all come across anything, let me know. Thanks!