Try this test: https://www.testufo.com/framerates-versus https://www.testufo.com/framerates-versus I think even if you only have a 60hz monitor it'll compare 6

Try this test: https://www.testufo.com/framerates-versus https://www.testufo.com/framerates-versus I think even if you only have a 60hz monitor it'll compare 60 vs 30, you should be able to see a difference between them. I have mine at 180hz and it's extremely easy to track horizontally moving objects at 180hz, and it's almost impossible to see anything in the 30hz content.