if you dont have the knowledge to build your own .
then id perhaps suggest one of those Emachines like what Rich bought
see this thread I think he paid around 600 for it, then added a top end video card .
with the gf4 onboard grafics it will play AH 2 and alot of other games pritty well until you could afford a better graphics card .
(its a simple add on as long as the mainboard has a agp port)
now if you want to be inthe halo/doom/halflife/Quake game engine gaming crowd , that emachine with a added video card will handle it , but most of that crowd custom builds there pc's .
around xmas time this year bolth Amd and Intel are releasing a new 3.5 ghz extreame processor . this will ussually causes the other hardware prices to go down in price . the 939 socket processors are gonna get resonable after this happens .