First up is a photo of the alleged chip
and here is a screenshot of the gpu-z info
as you can see its the gk110 on 28nm with 6000m transistors, 2gb of vram with 512 bus width.
It also shows the card is running on the pci-e 3.0 interface and has direct x 11.1 support.
For more info join the forums and discuse more kepler news.