2600 xt looks pretty good to me. I didn't look at the pro as it seemed worse and that card is already cheap enough. When buying graphics cards it's always good to get the fastest one you can AFFORD. Games are constantly getting more intensive and so by buying the better card you're saving yourself some trouble later. then again, 3 years ago a 7600 GT was 150$ at the cheapest. Now you can get a card twice as good for half the price...