60Hz on a CRT always looked bad too, it was a last resort. I could really see the flicker at 60Hz on my old Trinitron. 75 was pretty OK but it still looked smoo

60Hz on a CRT always looked bad too, it was a last resort. I could really see the flicker at 60Hz on my old Trinitron. 75 was pretty OK but it still looked smoother at 85 which is what I usually had it on. Above that I couldn't visually see any more improvement.