I have a 2gb 6970.
V-sync is enabled in the prefs ini (ipresentinterval=1), and I've also tried forcing through CCC (12.2 but also rolled back to 12.1 and tried RadeonPro, but neither made a difference).
This has only occurred for me since the latest patch.
I'm getting tearing no matter what I do...for now I'm dealing with it by running DXtory and capping max frames, but would prefer to have the option of turning vsync back on!
