Still on XP, look at me give a fuck.

[Brendan]

This place is near where I stay but they deliver. Its where I buy my computers from

http://www.pless.co.uk/product.php?productid=8143;

£219.00
Quad core
4GB ram
1TB hard drive
DVD RW

All you need to do is add a video card.

EDIT: just keep in mind its an ASROCK motherboard and that don't sit right with some people but if you ask they will change it for whatever board you want and they only charge for parts.