THIS VIDEO EXPLAINS IT http://www.youtube.com/watch?v=DshQRzcydq4
says this video is private bad link bro
To be honest i don't know how Eyefinity works i am just going off what it says on the AMD website but according to SPS he has eyefinity set up using DVI and VGA.
Like the other thread it turned out the information on the AMD website about needing at least three screens was wrong because now we know it can be done on two screens as SPS proved.
if it's not giving you any options for eyefinity then something in the set up is wrong, have you tried using the displayport to HDMI adapter to see if that is actually the case?
I've just tried it with VGA (with to DVI adapter) and HDMI and it still works fine, so I don't really know what the problem is, maybe reinstall CCC?
What do you want to use Eyefinity for? To play games?
Yer like portal 2, call of duty, dirt 3