I started the game with 285.62 and it ran well at 1080p Ultra ~60 FPS A bit slower at 2560X1600 so I decided to install the Beta 285.79. Supposedly this driver added a SLI profile for Skyrim. The 285.79 - Beta driver was very fast but not stable with the game. My computer started to crash ( HARD ) actually shut down. I would say the Beta Driver is not yet ready. I can play the game fine ( a few very infrequent crashed to desktop ) . Fantastic game when it runs!

i7 OC at 3.7
8 GIG RAM
2 X GTX 580 (SLI)
EVGA Classified X759
1000 NXT PS

Use 285.62