now you can use nvidia proprietary driver 346 Just use our friend Michael Marley's ppa :
Add ppa, update cache, install nvidia-346 and reboot : sudo bash -c "sudo add-apt-repository ppa:mamarley/nvidia -y && apt-get update && apt-get install nvidia-346 -y && reboot" I hope nouveau will improve... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1357804 Title: Ubuntu 14.04 does not support 2560x1080 resolution. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xrandr/+bug/1357804/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs