i built mine...p4 1.8 gig..2 stick of 512...60 gig hard drive..radeon card...my advice to anyone who plans to do the same...be careful of great prices on the net...its looks great...but if you have a problem it might not be as great then...those guys want your visa number...not your phone calls to complain...i recommend buying from a local disributor...youll pay a few extra dollars...but if a problem comes up...you walk in and walk out a replacement part instead tryin to get hold of a company that may not even be there anymore...BUYER BE WARE...just my thoughts on the matter..BUTCHER