hi guys could someone advise me? i can play bf3 on ultra 50-60 fps on my 50" plasma in the living room no problem but can only play farcry3 on high if i turn it up its unplayable my current specs are phenomx6 1035t gtx670 8gigs of ram and a vertex 4 ssd bootdrive not sure of my motherboard iam a novice but think maybe my cpu is holding me back would a fx6300 make a good upgrade? and sort my farcry3 problems?