Hi! I bought yesterday a new config. (ASUS P4P8X P42.66/533 Sapphire 9600Pro 1024/333 RAM) I've catalyst 3.9, DX9b & the latest intel chipset drivers. The problem is: the system halts during 3d apllications eg. 3dmark01/03, street legal redline ... I'm downloading cat3.10 now (Dial-UP) so haven't tried it yet but I suppose it won't. Any idea? Merry Xmas!