http://forums.guru3d...351#post4665351
The new GeForce 331.40 beta driver, is now available to download. An essential update for all GeForce GTX users jumping into the Battlefield 4 Beta, 331.40 beta ensures maximum performance and system stability in the shooter’s eagerly anticipated pre-release test.
Rounding out 331.40 beta is a whole host of profile updates, adding new SLI profiles, updating existing SLI profiles, adding new Ambient Occlusion profiles, and updating other profile elements for optimum game experiences:
Graphics
Implemented Horizon Based Ambient Occlusion plus (HBAO+) for DirectX 9 and DirectX 11 applications.
HBAO+ interactive comparison
OpenGL
Added support for OpenG 4.4
NVIDIA SLI Technology
Added or updated the following profiles:
- Assassin's Creed IV: Black Flag – Updated Profile
- Batman: Arkham Origins – Updated SLI Profile
- Battlefield 3 – Updated Surround Profile
- Battlefield 4 – Updated Surround Profile, Added SLI Profile
- Crisis – Added SLI Profile
- Crysis 3 – Added AO Profile
- Dirty Bomb – Added DX9 SLI Profile
- Dying Light – Added DX11 SLI Profile
- F1 2013 – Updated SLI Profile
- FIFA 14 – Added SLI Profile, Added AO Profile
- Natural Selection 2 – Added DX11 SLI Profile
- Outlast – Added DX9 SLI Profile
- Space Hulk – Updated Profile
- Splinter Cell: Blacklist – Updated SLI Profile
- State of Decay – Added DX9 SLI Profile
- Watch Dogs – Added DX11 SLI Profile
Other Profile Updates
- Crysis 3 - added AO profile
- FIFA 14 - added O profile