SLI GTX 570 BF3 @ 1080p

[WiL11o6]

I am running SLI GTX 570s @ 797mhz on a 1080p monitor. On the worst maps, I get about an average of 70 fps outdoors, but normally around 80-100fps. Indoors, I get 100+ fps, and everything Ultra with 4x MSAA. I am wondering if I get a 1920x1200 resolution, how much of a drop in performance am I going to get?

To those people with SLI 570s @ 1080p, are these numbers the same as yours? I'm just wondering how good my rig is.

Thanks

 

[Spooony]

That looks a bit right
http://www.hardocp.com/article/2011/11/02/battlefield_3_single_player_performance_iq_review/4