Im running amd 3200+ with 512 corsair ram on a nf7-s. At the end of the day. When i have many programs open it lags. Even AOL. It said not enough memory to complete task or something like that. Even my Amd 2000+ does that when I use to play on that one for a while . My friends 2.4 p4 @533 fsb run strong for weeks without restarting. Any ideas on how to fix it?