Re: At that resolution, I dare you to get 144 Hz on a demanding game.
20fps is barf inducing... 30fps kiiinda works, but you can feel the latency, and movement isn't smooth. 50-60 isn't bad.
120 is good, and I start losing the ability to tell around this point.
icon - my GPU driving the 2880×1600 of my Index along with a 4096 x 2160 display.