I had to upgrade.........couldn't find a decent replacement fan for m' old P4 processor so I upgraded to a Intel Quad 4 processor wit' 4 gig ram, and a new MOBO, Gigabyte , and a cheap vid carc, no fan on it. Was skeptical about the vid card but it has blown away the old card. I spent half of what I payed for the original system. I did use my old P/S and Sata hardrives , but it's incredible how the prices have dropped. Granted I'm only running Falcon AF , OF on the system. I am going to do the FC 2.0 when it comes out, but falcon and OF runs great on it.