I am assembling a system with a Tyan S2885 Thunder K8W dual Processor board and 2AMD 246 Opteron Processors and 1 Gig of Ram. I need a good video card (ATI or NVidia) that is compatible with this. It says it is compatible with AGPPRO & 1,5v(4x/8x) AGP cards. It also says AGP 8x/110W (3.0 spec). Any ideas on what board would be good for copying video and gaming?