Radeon HD 5800 3-way CrossFire vs. GeForce GTX 480 SLI: Final Battle
 

In the second round of the heavyweight duel the victory was awarded to the GeForce GTX 480 SLI tandem. But AMD graphics division hasn't yet said its final word: today a ripple-GPU CrossFire configuration will try to win the leadership back.

http://www.xbitlabs.com/articles/vid...0-3way-cf.html