What video card is best for my computer on a budget under $200?

I have a Dell Dimension 8200, which I use to play Everquest II. Some of my pc specs are:

1.25 GB RAM, Pentium 4 (2.00GHz), 115V of power.

Oh yeah, my current video card is ATI Radeon All-in-wonder 8500.|||9800 GTX+



http://www.newegg.com/Product/ProductLis…|||http://www.bestbuy.com/site/olspage.jsp?…



IDK, that one looks cool...