GARETH T, I have an AMD 2200, 512mb RAM and a GeForce 4, hardly top spec but it plays prefectly ok in 1600x1200 resolution. I spent an hour or so tuning up my pc, now I get into games before my mates on p4 3ghz with 1 gig RAM etc
I disabled a load of windows services I don't need, saved over 50meg of RAM