Hello, I have an i9-9900K & RTX2080Ti. In all games, I set to the highest settings. I just used alt+R to check the frame rate of some games. They are mostly around 60-70Hz. Occasionally at 100Hz but never went above. In this case, is it a waste of money to pay more for a 4K@144Hz monitor rather than a 4K@60Hz monitor? In daily productivity applications under Windows 10, I don't seem to feel smoother operations using a 144Hz gaming monitor.