http://www.ebuyer.com/customer/produ...duct_uid=86747
http://www.ebuyer.com/customer/produ...duct_uid=59320
new for £15 quid if games are a no and you just want a desktop (check voltages first)
Also ask around theres bound to be someone with a geforce2 or a tnt stuck in a box somewhere I know I do