I also agree about the SLI. I see no advantages to two cards now that we are starting to see multi-core chips. Foxconn makes some great little boards with firewire that are cheap and get the job done. I don't have a fancy 939 but I am running a AMD64 3200+ 2.2ghz on a Foxconn board and I have really enjoyed it. I assume you're looking at Newegg?