When is ATI going to come out with software necessary to run eyefinity in crossfire? Ugh! Waiting sucks...
Technically the 9.12 hotfix drivers are supposed to but in reality it doesn't. Eyefinity works in crossfire for everyday use JUST not in gaming (which defeats the purpose).
For gaming, I have to disable one of my 5970s. Until they release decent drivers, I have an expensive paperweight.