I think the 5200 is a better card but for the same money why not get yourself a Raedeon 9700 pro? Great card. Or for a few bucks more a 9800 pro with 256MB of video RAM. just about any 128 card will give you far better performance copaired to a 64MB card. I run a P4 1.3 Ghz on a Intell motherboard with a retired GB50D chipset,512MB of RDRAM,soundblaster Live Gamer,ATI 8500 128 vid card and I have no studder or stops. I havnt played a game this rig has problems with yet...I'll upgrade in another year or so..just so when I put a DVD rom game into my comp it doesnt lock up and spit it back out....lol Check out
www.ati.com Good luck m8.