@ fhertlein - Wow, intresting Avatar. Pretty demonaic. What is that from and what is it? I used to have the Creative X-Fi Fatal1ty Sound Card with my old PC. That gave me a lot of problems. The drivers were not good and everyone was complaining about it if you had Vista. I think they fixed that, though. Also, I think if you have 2 Audio Card on at the same time it could pose a problem. Its always a part of the troubleshooting process with most people I talked to. Disable onboard sound. I dunno. @ andersondiaz - I don't have an option for PCI-E settings if I do 3 Way SLI. Its been greyed out. Although, for SLI I do.