I have a problem. Upgraded my hardware. K7S5A Board (Elitegroup) latest Bios 256 MB DDR RAM Hercules Prophet 4500 Soundblaster PCI 128 300W PSU Enermax The system is running well except Warbirds. Always if i fly i get a frozen screen (3D Mode) after 5-10 minutes. With the freezes my only option is reset ! Color depth is now at 32 bit, but did not help. I installed the latest drivers and tested some Bios setups. It did not help. For example: I tried to run the system at 100 MHZ/100 MHZ. Maybe there are guy?s out there with the same problem or hardware specialists who know what to do. If you need more details on my system just ask me ! Please help ! Seille