Quote Originally Posted by 'Taliesin',index.php?page=Thread&postID=176617#pos t176617
Ah, okay. I should have said any 64bit should do. I just didn't want to even begin giving advice about 2+ video cards until I knew the rig could support it without hurting something else. Glad you mentioned the PSU as well, as that was an afterthought of mine after posting.

As for CrossFire working with WOW, I'm not 100% postive, but I'm quite sure I originally tried playing with it enabled and it worked. This was before I bought the second monitor (hence why the second one is a slightly newer model), and had some video issues. This ultimately turned out to be a video setting I fixed, but didn't go back to CrossFire with WOW because I was already moving to dual monitors and wanted to keep them separate. So I can't give a definitive answer from experience there.
Crossfire does (and has been) working fine for quite a while.

I do all my boxing on 2x 19" where one of them is an old CRT. Seems I'm the poor mans boxer.