Yea I spent 2 weeks on and off trying to get the system stable, it would run prime 95 for 10 hours fine,, then i move mouse and crash. Now it's kinda making me mad again. It's got the dual core in it right, well I'm downloading 2 files over 200 megs and its so slow i can't even open task manager. Stupid clistart.exe or something like that is using 90% of the cpu, think its part of the ati drivers. So I gotta figure it out now. I close clistart and damn the system is fast again lol.