VR-Zone has learned more about the upcoming Nvidia G92 where the official marketing name is most likely to be GeForce 8700 GTS. As revealed earlier, G92 is 65nm based and has 256-bit memory bus width. The reference 8700 GTS card has 8-layer PCB and comes with 512MB GDDR3 1ns memories so the memory clock of G92 is estimated to be between 900Mhz to 1GHz. Core clock is unknown yet.
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So no 9 series this year. It's more of a 65nm shrink, of the 8 series. They will support PCIe 2.0 and DX10.1....Be happy with your 8800GTS, GTX, and Ultra.