The best refresh rate for gaming is 60 FPS or higher. Why? The game or content feels smoother and you since you are getting more frames for each second, this may improve your reaction time depending on the game you are playing.
For regular tasks such as browsing the web and other tasks, you will really have diminishing returns above 60 FPS.
This video shows how you can change refresh rate on Windows 10. Of course if your graphics card or GPU and monitor support it, the higher refresh rate, the better.
Watch video How to Change Monitor Refresh Rate on Windows 10 (Best Settings) online, duration hours minute second in high quality that is uploaded to the channel Windows Explained 18 December 2020. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 341,849 times and liked it 2.5 thousand visitors.