Agree with others. Given your resolution I would go for an aftermarket cooler, bump the oc up a few hundred MHz more and enjoy. If its not enought fps then sell the 560 and grab a 670. No need for a system overhaul IMO.
__________________ Desktop: Arc Midi R2, Z77-D3H, 3570K 1.09v/4.1ghz with Zalman Optima Cooler, Corsair Vengeance 2x4gb@1866mhz, XFX R9 280X DD, Bitfenix Fury 750w, WD Black 1TB, Intel 530 120GB Away from home light Gamer: Acer Aspire 15.6", A8-3500m undervolt and OC to 2Ghz, 2x4gb Corsair Vengeance, Crucial M500 240gb |