Originally Posted by MERC767
Well I really want to play ARMA 2 on decent settings (High-Very High) and I want a GPU that can perform that. I read some discussions and people said Crossfire and ARMA 2 don't get along well. I am kind of towards the 570 because of it's numerous awards and performance wise. But the 6970 has 2GB of VRAM and that is very appealing to me. Oh and by the way I am planning to SLI/Crossfire as well.
I seriously doubt that you will use more than 1gb of VRAM under any circumstances, if that. Just look up some benchmarks, and go from there. Also consider power draw and heat.