Can my system run Arma 2: CO?

[cookoo04 10]

I am new to the BIS forums, and I am getting Arma 2: CO for Christmas as well as a new computer. The computer is a AMD Phenom II X6 1055T 2.8GHz, 4GB DDR3, 1TB HDD, DVDRW, Radeon HD 5770 1GB VRAM, Windows 7 Home Premium 64-bit. Any chance that I could run settings on high with resolution at 1280x1024?

Note: Im sure there are hundreds of these threads and I searched for them but for some reason I could not find any.

[ht-57 0]

http://forums.bistudio.com/showthread.php?t=72181