Try this it will play all the new games and is the best PCI graphics card around. http://www.newegg.com/Product/Product.asp?Item=N82E16814143032
You'll have to sacrifice quality for performance though but its still the best choice for PCI.
You can even get a 6200 PCI version but its difficult to find.
Ok I found it! Here it is http://www.chumbo.com/Info.aspx?id=304966
Its cheaper than the one above and much more superior. This has to be the best PCI card around, for sure! Good luck :grinthumb