NVIDIA announced the "GeForce GTX 460," based on Fermi architecture —the GTX 460 supports DirectX 11 at high resolution (1920x1200) and supports NVIDIA's 3D Vision in full 1080P HD. NVIDIA says that GTX 460 compared to GeForce 8800 GT provides 4.5x the geometry horsepower and up to 2.6x the gaming performance. GTX 460 will come in 2 flavors:
GTX 460 768MB with 192-bit memory interface – Estimated U.S. Price $199
GTX 460 1GB with 256-bit memory interface – Estimated U.S. Price $229
GTX 460 768 version is available for pre-order on Amazon, GTX 460 1GB version will be available later this month.