AMD has today issued another graphics driver, a preview version of the Catalyst 12.3 RC which is set to come in WHQL-tagged form next month.
Windows 7 and Windows® Vista® support for the AMD Radeon HD 7900 Series and AMD Radeon HD 7700 Series
- Enables support for Windows 7 64-bit/32-bit and Windows Vista 64-bit/32-bit
- Windows XP support will be made available in AMD Catalyst 12.4
- Super Sampling Anti-Aliasing is now available for DirectX® 10 and DirectX 11 applications
Supported on the AMD Radeon HD 7900 and 7700 Series
- Users can now enable Super Sample Anti-Aliasing and Adaptive Anti-Aliasing through the AMD Catalyst Control Center for DirectX 10 and DirectX 11 applications
- Applications must support in game Anti-Aliasing for the feature to work (Forced on Anti-Aliasing through the Catalyst Control
- Center is not supported for DirectX 10 and DirectX 11 applications)
AMD Eyefinity 2.1 technology enhancements
- Custom resolutions users can now choose from a much larger set of display resolutions for their AMD Eyefinity configurations
- Dynamic Configuration Changes: Switching between different display configurations (when physically plugging/un-plugging displays) will occur automatically by loading the appropriate profile
- HydraVision enhancements: The Windows Task bar can now be moved and resized based on users preference
- Profile Manager improvements: Users can now create multiple Display profiles, enabling users to seamlessly switch between various AMD Eyefinity and Display Configurations
We have a discussion thread open over here.