I recently went from 60 to 144, also on a 4k (27") monitor, and to me too it has been a very noticeable upgrade. No tearing of any kind when dragging windows ar

I recently went from 60 to 144, also on a 4k (27") monitor, and to me too it has been a very noticeable upgrade. No tearing of any kind when dragging windows around, and scrolling feels buttery smooth.