NVIDIA has officially released the GeForce 9800 GX2 and they say that this GPU is “fastest graphics card available”. This monster features PCI Express 2.0 Support, HD Technology, Dynamic Contrast Enhancement and Color Stretch, and HDMI Output. The memory of the GPU is 1GB DDR3 on a 512-bit interface and the memory clock is 1000 MHz. The price for the GeForce 9800 GX2 graphic card is available from $599 up to $649.