My question is: Are two 7950's better (Both in pci-e 2.0) better than one, because of the loss in performance of the second one. The first get's 16x and the second gets 4x. Does this matter? Iver heard that they are not powerful enough to begin with to max it out. Oh well. I built my pc in May. And my 550 ti is starting to dwindle down i performance. I want to play in 1080p on bf3/4, and ghost recon future soldier, and other demanding games, on medium-high settings. Even Crysis.
+1 to mattos advice.
and also your 4x slot will make it run even worse, probably worse than a single card. Not to mention your current cpu is botlenecking the crap out of that gpu. If anything, stick with the single graphics card and spend your money on an 8350. the fx6100 is poop for gaming, especially if you plan to play crysis 3, skyrim or any cpu demanding game. Bf3 is not so fussed on cpu power. But really, go for an 8350 and a 7950 and you will be running pretty well.