Both games are being released on Dec.31,2013.
Release dates like that are usually just placeholders for "we don't know when this game is coming out". I doubt either game will come out on that day.
I'd wager your FX will be as much or more of a bottleneck as your GF100. \(￣□￣)\
i7-4790K (NH-C14), 4x8GB DDR3-1866 CL9, GA-Z97MX-GAMING 5, SAPPHIRE TRI-X OC 290X, 2x 256GB Q Series / 128GB Vertex 4 / 3x3TB DT01ACA, CX750M (PSU), VG248QE, 3x M2060SWD2, MIMO 720F, Majestouch-2 (red) / Vengeance M95