Mouse, mostly. I’ve noticed that I feel lag much much more with mouse.

I can confirm 3-5ms frametimes with a popular shooter at 165hz.

Games feel almost disgusting on 60hz now, but they felt fine before I tried 144hz.

Maybe if I was stuck at 60hz for a long time id get used to it.

Now though, if I switch for 30m I can’t ignore the difference.

This comment betrays a technical misunderstanding.

Not only is it possible, but designing games from the ground up in this way makes it easier for developers to test and make robust software.