ok first off-consider newegg.com as a purchase place-excellent service, ultrafast shipping, here's a link to all of their 9800 cards
http://www.newegg.com/app/ViewProduct.asp?...ycodevalue=4632
you cant go wrong with a 9800pro, no matter what company it is. However, sapphire is prob one of hte best "powered by ati" company's. Basically-itll be cheaper than ATI name, and is nearly identical-and sometimes overclocked- other good one's are powercolor, herculese, asus, and some others... sapphire in my oppion is the best flat out-very stable, very fast, and very good quality! -hope that helped. p.s..-altantis is just a name for the card given by sapphire. like Acura's "RSX"