I have been unable to get ATI Eyefinity to work at all. I have tried numerous tweaks that have been unsuccessful. Is there anyone else who has had this same problem and found a solution? I just built a new computer to be able to run most every available. That being said, here is what I built and it should work with most everything out there as of today.

CPU: Intel 7 950 3.06
MoBo: ASUS Sabertooth X58 LGA 1366
Ram: 6Gb Corsair Dominator GT 1866Mhz
HD's: 2 WD Velociraptor 150Gb, RAID0 (boot drive), 2 WD Caviar Black 500Gb, RAID (1 storage)
GPU: 2 Sapphire Radeon HD 5770 in Crossfire
Optical: Sony BD RW BWU-500s
PSU: XFX 850W Black
Case: Cooler Master HAF 922
Cooling: Corsair H70 for CPU, 2 200 x 30 mm fans, 2 120 mm fans
Monitors: 3 Acer G235H (23" LCD 1080p HD)

Well, that's my rig and it should work and does work fine. All I need now is for a solution to fix eyefinity. Other people say it works right out of the box. Mine doesn't and I would very much like it to.