Do note that the video shows brief dips down to as little as 27 fps with the updated driver, and the framerate seemed fairly unstable throughout. While a 1080 Ti might "average" more than 60 fps on that system, I suspect it would still be dipping below 60fps much of the time.Based on these results below, where a 1080 gets about 55 fps at 1080/Ultra, I'd guess a 1080Ti would do better, so, probably, yes...
so 6700k should be fine on ultra ??? with 1080 ti ??Ultra is BS. Most of the time it's difficult to see the difference between ultra and high (or very high) even on screenshots, let alone animated motion, and ultra typically incurs a significant performance hit because it basically disables all adaptive rendering.