NVIDIA Kepler Takes Shape: GeForce GTX 680 to Offer Dynamic Clocking, 2 and 4GB GDDR5
 

There is no doubt about it, the hottest news coming from the Game Developer Conference are what game developers think of Kepler, i.e. GK104 and GK107 chips. The GK104 will take shape as the GTX 680.

http://vr-zone.com/articles/nvidia-k...dr5/15148.html