This a beta driver so may not be entirely stable. However, I have had no issues with it on my 5870
Installing on mint is simple:
download the .tar.gz, extract the .run file then:
Code: Select all
cd /path/to/extracted/file
chmod +x amd-driver-installer-13.35.1005-x86.x86_64.run
./amd-driver-installer-13.35.1005-x86.x86_64.run
It's a beta driver so be careful but for me this has fixed all the display glitches/issues I've had including: Tearing in videos, antialiasing not working in some games and a few display glitches in KDE.