[ISSUE] GPU Question

[fitzy]

Hey guys I built a computer almost a year ago with a R9 270X and it's getting pretty dated and starting to slack in the FPS terms. The avg FPS i want is 35-45 In Arma 2/3 on Med/High settings. I was wondering if i should buy just 1 R9 290 or go the cheaper route and crossfire with another R9 270X. I don't have to worry about power i just want preformance.
 

 

[Phaze-One]

Hum well I don't know much bout the 270x but IM sure if you crossed the two it would fix your prob and would also save you a few bux but if money is not an issue I would just go for the upgrade to the 290. I have it on my current rig and its a beast I can run any game on Max with no probs and high fps...