NVIDIA GeForce GTS 450 graphic cards were caught in one of USA shops a few days before the official announcement:
GeForce GTX 450 graphic cards with stock clocks cost $129.99. Higher clocked models cost $10 more. All versions come with 1xHDMI, 1xD-SUB and 1xDVI outputs.
Now we can freely speak about specification of novelty. GeForce GTS 450 is based on GPU GF106 of Fermi architecture operating at 783/1566 MHz (core/shader) clocks having 192 CUDA cores. Video cards come with 1Gb of GDDR5 video memory operating at 900 (3600) MHz and has 128-bit bus interface. GeForce GTS 450 supports all features of modern NVIDIA card series, including DirectX11, OpenGL 4, NVIDIA SLI and PhysX support.