Is a 4GB 980 Twin Frozr from MSI enough for 1440p 144Hz max settings over 60fps? I've no issue with turning down a few settings here and there. I also have a 4690K OC'd @ 4.5GHz and 16GB DDR3 OC'd @ 2400MHz in case that helps. I've no issue with turning down a few graphical settings btw xD