What is the performance of two 7770?

Hey I'm building a pc soon and getting a single 7770 and then for my birth day in march getting a another one.

So what will the framerate be like in games like ARMA 2, BF3, Crysis 2?

Also the performance has to run better than this.

http://www.youtube.com/watch?v=XUXEaZMpBNA

This is my current pc on arma 2.

Also i would get a better GFX card like a 7850 but the shipping to hawaii is soooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo expensive. So I would be over budget by 50-60 dollars.

Will i be able to play BF3 on 720p UlTRA?

Yes you will easily be able to play games on ultra 720p with 2 7770, but my concern is the whole SLI youd be better off going for 1 card for the total money due to the driver problems that come sometimes arise from doing SLI, i find if youre gunna go SLI you need a bit of computer know how to get around them somtimes. but it can work fineĀ 

some benchmarks i found :)

http://www.techspot.com/review/501-amd-radeon-hd-7770-7750-crossfire/page4.html

Thanks. If the shipping wasn't so darn expensive i would have gone with a 7850.

Get the 2gb cards if you can

I don't see one on Newegg.com