Thanks mate for the update..
Hello everyone,
In case you missed it, the new Catalyst 13.8 Beta Driver is out. Note the details in the Feature Highlights section, should answer most of your questions.
And if you are looking for more information including a thorough review, check out the article by Guru3D
Sam

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic