I have 2 7970's in crossfire in a dx79sr intel mobo , 3960, 16G 2133 hyperx,2 intel 520 in raid 0. No overclock. I have 3 27" 1920x1200 hanns-g's on bottom, and 3 1920x1080 hanns-g's on top. Up to and including 13.9 beta I had no problem with eyefinity 6 (3x2) I have tried each released beta since 13.9, and can't get the 6 back. I tried disabling crossfire. I tried setting up an extended desktop and forcing the bottom(1920x1200) to 1920 x1080 and then creating an eyefinity group. I did a clean install of win 7 and catalyst , and still can not get eyefinity 6. I have gone back to 13.9, but that driver forces the second card to run at 99% load all the time. I use 3d model software to create new home plans, and need the video to run correctly. Anybody know anything that will help?