I have an i7 6700k and SLI GeForce GTX 980 Ti (x2). For the most part the game runs about 60FPS in instances. Lowest I've seen my FPS drop was to 45FPS in Idyllshire (This is with Max Settings with LOD on). Only con that seems to happen to me is that my game hiccups, so it freezes for about a sec or 2 before it goes back to normal. It happens like maybe once or twice in my long play sessions.