I'm having some trouble with a P4P800 Deluxe and a Radeon 9700 Pro. Whenever I try to run the 3dmark 2003 benchmanrk, the airplane game starts, and then my computer crashes and i have to reboot. In the P4P800 manual, it says that you shouldnt use the mobo with radeon 9500 or 9700 unless they are above revision PN xxx-xxxxx-30. Mine is revision 11. I'm thinking this may be the problem. I also read somewhere that the P4C800 has the same problems with the Radeon 9500/9700. I'm thinking of just getting a Radeon 9800 Pro, but this would cost me about $100 (after I return the 9700) so I want to make sure that this is indeed the problem. Any ideas?