I just gave the beta a run on the PC. There is a weird SLI problem. I run triple screens with 2 670s and was getting about 10FPS on maxed settings. That is everything maxed including AA. I switched to a single screen and it won't use sli. Only one card is getting usage. It could though max it out at lower AA settings.
The game isn't all that great looking. No where near BF3 even graphics and not even close to witcher 2. It's kind of grainy and dull looking. The videos I've watched looked much, much better then the game does. This was with maxed out everything including AA. I was getting around 20-30 FPS with sli not working with one screen.
It does support triple screen though and uses both cards for that. To run triples though at any decent settings you are going to have to have the mega gaming PC. I have sli 4gb 670's and with no AA and all high settings I am getting around 20-25 FPS on triples.
In all honesty though the way the game looks you should easily max it out with a single 670 on triples.
On a single it I should be able to max it if my SLI would work on a single screen.
Really dissapointed though. I was expecting it to look much better then it does after seeing the early videos of it. Maybe the single player is a different story, but the multiplayer graphics are no where near BF3 or Far cry 3. I won't be buying it.
You know after playing it again for a minute, I'm not going to say it doesn't look great, it actually looks bad for a AAA game. I'm really surprised they would hype it up like that, and then release it looking like this. They shouldn't have released this beta. It is going to cost them a ton of money.
I got my second card to work with a single screen. Had to put the beta in inspector to get it to work. I can now max it out with everything including AA and it still doesn't impress. The AA is really bad. Alot of jaggies and shimmering even with 8xmsaa.