Earlier quoted context omitted.
You misspelled Ubuntu. Edit: I don't know what I expected.
You misspelled Archlinux.
4k 144Hz no longer available after upgrade to Big Sur
11–20 of 98 posts
Re: 4k 144Hz no longer available after upgrade to Big Sur
#12It's nice to have options on Windows 10 and a choice of GPU and driver vendors.
Re: 4k 144Hz no longer available after upgrade to Big Sur
#13Happened to me. With Catalina, my Mac Pro (2019, W5700X) was able to drive 2 LG 27GN950-B 27" monitors at 4K, 144Hz, HDR. Under Big Sur? 60Hz only, for HDR, or 95Hz without HDR. It seems Display Stream Compression (DSC) is broken in Big Sur, including 11.1, including for some Apple display users. For other users, doesn't matter the display, the GPU, or the cable, this seems broken. Apple gets bit (again) by the WFM b…
My m1 air does 5120x1440 @ 120hz, so they cannot cap out at 95hz.
Re: 4k 144Hz no longer available after upgrade to Big Sur
#14It's nice to have options on Windows 10 and a choice of GPU and driver vendors.
Re: 4k 144Hz no longer available after upgrade to Big Sur
#15Re: 4k 144Hz no longer available after upgrade to Big Sur
#16Re: 4k 144Hz no longer available after upgrade to Big Sur
#17It's nice to have options on Windows 10 and a choice of GPU and driver vendors.
My Windows 10 installation forcibly rebooted to install updates right in the middle of a 10+ hour overnight render.
Re: 4k 144Hz no longer available after upgrade to Big Sur
#18It's nice to have options on Windows 10 and a choice of GPU and driver vendors.