Has anyone tested these drivers already? If so, any improvements in terms of performance?
NVIDIA today released this month's first major GeForce software update, version 280.26. The suite provides the latest WHQL-signed drivers for all NVIDIA GeForce GPUs since 6-series, and ION platform. It includes updated PhysX system software (v9.10.0514), and NVIDIA HDMI audio drivers (v126.96.36.199). The new drivers include support for SLI on AMD 990FX, 990X, and 970 desktop chipsets (on certified motherboards only). Apart from that, the 3D Vision component has undergone a massive overhaul.
The 3D Vision Controller driver is now included with all GPU driver installations. The 3D Vision player now supports windowed mode. Support is added for new 3D Vision compatible monitors, such as ViewSonic V3D245, and 3D Vision compatble projectors such as Acer X1111, BenQ W710ST, and NEC NP-V300W.