Well I'm not much of a gamer so I don't think I'll be upgrading much. Maybe a couple more gigs of RAM in a couple years. My current system has a GeForce Ti 4400, 1st line of P4 2.0ghz, 1gb of RAM, 40gb HD. It's from like 2002, bought it for $1,500, lol.
EDIT: Do you think the 400w or 500w...