its Arma 2, i've being told its a very poorly optimized game, i was hoping to max it out aswell with my new comp, fx6100 @ 4.1ghz, 7870 2GB 8gb 1333mhz, but on high settings it barely goes over 30 fps in citys, and in the dayz mod its even worse.
just a little tip aswell, when you set graphics...