I think my CASE may be haunted. I have totally new hardware, AMD XP64 4800, 2 gig DDR 400, ASUS A8N-SLI-Premium MB, two 250 gb SATA drives connected to the NVIDIA Controller (one of the two SATA controllers on the MB). Radeon X1800 GTO (1 card, not two). No other cards installed right now...