augie! thanks alot! that link helped alot! i was going to waste a whole lot of money buying 2 6800 ultra but i see 2 6800GT had a bitter increase in performance so now i can save some money. but i just would like ot know where i can get the cable that connects the 2 video cards together, does it come free with motherboard or the video card? or do i have to buy it separetly? again Thanks augie
