As someone who games at 4k on a video card from 2017, I can confirm that VRR is a must-have feature for gaming at lower frame rates.

VRR means that falling off your set frame rate doesn’t matter. 56 FPS is just as smooth as 60 FPS. If something explodes and the game drops to 40 for a second, you don’t really notice.

Even scanning over the network works on Linux on my Brother MFP. I really didn’t expect that.

I’d believe that.

I found my eyes flew across the text in the post, but I didn’t really absorb anything.