Just like Nvidia said earlier this week, the new drivers only add SLI support for GeForce 8800 graphics cards. The company says it will implement SLI support for its GeForce 6- and GeForce 7-series cards at a future date. Asbefore, these drivers are still very much in beta. A number of features are still either missing, like Nvidia's nView desktop manager, or not yet fully implemented, like support for HDMI video output. Complete release notes for the drivers can be downloaded here.