i found this card and it looks like a better deal and i wont have to upgrade to a different powersupply. how much better will this card work than the 6600 gt.
http://www.imagestore.us/product.asp?pf_id=VG-AX700P-256PC
http://www.imagestore.us/product.asp?pf_id=VG-AX700P-256PC