I don't know about your card, but on mine there is a mechanical conn. that you have to set for dual or single card mode. you also must conn. the two cards together. check your owners guide that came with your mob.If you go to Sharkyforums.com and look at the motherboard forum you will get the help you need. good luck.

>I don't know about your card, but on mine there is a>mechanical conn. that you have to set for dual or single card>mode. you also must conn. the two cards together. check your>owners guide that came with your mob.If you go to>Sharkyforums.com and look at the motherboard forum you will>get the help you need. good luck.You're thinking about SLI, and we already know that doesn't work with two dissimilar cards.Allcott

No, i'm not thinking sli! I use 2 different cards in single card mode, and they work fine.

>No, i'm not thinking sli! I use 2 different cards in single>card mode, and they work fine.But ONLY if they can run under SLI. `Single card` is an SLI mode. READ UP. KEEP UP!:( That's precisely the issue here - the two cards CANNOT run together in SLI!!!Allcott

Hi allAfter 20 hours of trying to get work my 8800 GTS and 6700 GT with 4 monitors I had no luck; it does not work with my Mobo.So I returned the 7600 GT and got a second 8800 GTS and everything is just working SUPER. I did not put the SLI-bridge.Now I am ready for the FS X; I get quite good frame rates. And the FS2004 with all my addons is just loke a rocket!!Thanks all.Peter