For those out there looking to always stay up to date with their drivers (even if they're beta), this is for you.
AMD has launched its new Beta version of the AMD Catalyst Driver.
The 12.11 Beta 7 driver can be downloaded from the links below but we can't provide you with thorough release details or major improvements as well.
Keep in mind that this is a beta version so try not to feel disappointed if you encounter any bugs. All there is to know right now is that the performance of the CrossFire has been improved in Call of Duty Black Ops 2, especially at high resolutions like 2560x1600.
The new driver also includes all the fixes of the previous versions of AMD Catalyst 12.11 Beta. Be warned, this is not a stable version so, unless you know what you're doing, wait for the official stable release.