NVIDIA’s 3D Vision Surround is now enabled for certain GPU setups through publicly available beta drivers, the 258.69′s.
Users can now experience 3D through up to three monitors with select GTX 400 and GTX 200 series graphics cards. To view the system requirements for 3D Vision Surround, check here.
The beta drivers also improve performance in nearly a dozen game titles and adds Blu-Ray 3D support along with an impressive list of other updates.
The beta is available for Windows Vista/7 32bit and 64bit can be be downloaded at http://www.nvidia.com/Download/Find.aspx?lang=en-us