G92 is 65 nanometre PCIe 2.0
 

We learned that G92 will feature some minor changes from G80 chip. It will be a 65 nanometre chip with significantly higher clock than G80's modest 600 MHz and it will feature PCIe 2.0 support. The card is suppose to be launched sometimes in early Q4 to meet the Xmas shopping madness and Nvidia is still on schedule.

http://www.fudzilla.com/index.php?op...82&Ite mid=34