all that? for $450? I highly doubt it. Maybe you could pick up some used components from ebay or something... that's probably your best bet. But as I see it... Lets say $60 for a bargain mobo, $60 for a bargain CPU, and $80 for bargain 1G RAM... Leaves you $250 for a GPU which could get you something decent but not spectacular. For a gaming computer, you'll probably want things that are beyond the bargain items, otherwise I have trouble calling it a gaming computer as opposed to a cheap computer that plays games. But yeah, ebay sometimes has good deals. I've seen used 1900xtx GPU's go for less than $300 on there, so you COULD pull it off... but it'd be hard. With even an extra $100 you give yourself an enormous advantage. Of course, if you do get a higher-end video card, you'll have to also consider a better power supply and such.