This card will feature two 600MHz G92 GPUs, 1.5GHz shaders and 1000MHz GDDR3 memory. It will feature two 256-bit memory interfaces and two times 512MB memory.
The performance of this card is expected to be slightly higher than two GeForce 8800 GT graphics cards in SLI. The launch date is March 11 but according to the site no card makers have received working reference models yet.