Need help with crossfireX and Eyefinity

[nicknbg1981]

Hello! Im sorry to ask dump questions but I am not so sure and I have looked at AMD and other websites and I am not understanding a few things,..I am going to buy two 6950 AMD graphics cards and I want to know if having crossfireX improves the game,..because it on the website it says it runs it off one card,..so if I have crossfire is the second card not even used? Basically I am asking if a single 6950 with 3 monitors will have the same performances as TWo 6950's in crossfire,..that being said can I use both cards to plug in monitors or only one? Thanks agin for your time guys!

 

[nicknbg1981]

Also,..do I need an active displayport adapter? all 3 of my monitors have HDMI and DVI