Hi there!
I got my mobo on wednesday, and have a problem with an X-Fi Fatal1ty Pro audio card, that doesn't work with the Maximus. I tried to run with the Supreme FX, after that I disabled it, but nothing happened with the X-Fi. The card is in the lower PCI slot, can't fit to the upper because of the VGA waterblock. Anyone has issues with X-Fi, or am I the only one lucky guy?