Coinciding with the full version release of Crysis, there's a new ATI Catalyst hotfix driver available which deals with a number of things and also brings full support for Radeon HD 3800 series cards.

The fixes include :-

- DirectX 10: Fixes texture flickering in bushes, clouds, trees
- DirectX 10: Performance improvements
- DirectX 9: Fixes Anti-Aliasing corruption seen on the ATI Radeon 2900 Series
- DirectX 9: Anti-Aliasing performance enhancements
- DirectX 9: Crossfire performance improvements
- DirectX 9: Fixes random graphics corruption during game play

Head straight over to the ATI website to download 'em folks.