Crossfire Performance
Being high-end Crossfire mainboards, we tested with Radeon X1900 Crossfire (using an XTX 'slave') at 1920x1200 on a triplet of titles.Results
Crossfire worked equally well on both boards with no issues to report during testing. The ASUS is preferred when using X1900 Crossfire, though, for obvious reasons. Time to sum it all up.