Here's the final missing piece: https://salsa.debian.org/gnome-team/mutter/merge_requests/20
** Changed in: mutter (Ubuntu Cosmic) Status: In Progress => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1763892 Title: 144Hz/120Hz monitor but mutter seems to cap rendering at 60FPS To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1763892/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs