all good ideas that i will have to look into.
i did pull the cards out and try running them by themselves just on WoW and both cards were sitting at 90-95 fps with no issues so it very well may just be a driver issue at this very moment.
one of the videos that i watched about it had AA on and everything on ultra getting 110 fps so maybe just good luck with drivers?
is 55-70 fps in sp and multi considered low with ultra settings, AA and everything turned all the way up?
Well it definitely isn't low, but it should be way higher than that since you are using 2.
Are you playing at 2500 x 1600?