So far so good. Installed the card, plugged in the crossfire cable, and it booted right up. Installed the drivers automatically, and CCC activated crossfire mode. I am getting better fps in battlefield bad company 2. I feel the graphics have gotten better, but when I first resumed my game, i did get some screen flickers, but only at first, and about 20 minutes into playing the game crashed.(Max settings @ 1920x1080 with HBAO on). I've never experienced a game crash before with the single GPU, but I did have a chop in the gameplay once in a while and that seems to be gone. I haven't had a chance to slam it with more gaming yet but indeed plan to. Fallout 3 has better FPS as well now. So far very nice and the blue IceQ actually adds a nice colorful touch to the inside of the computer next to the red and black xfx card. Thankfully my ASUS mobo has blue noth and southbridge heatsinks.
On a quick different note, I cleaned and polished my CPU stock HSF as well as the CPU, and applied new thermal grease well I had my computer open, and so far under prime95 temps leveled at 61C @ max load (left on for 30 minutes). Before i was getting very unstable temps @ 70C+, and had me worried. I do have a procrastination problem =)