NVIDIA Slips out PCIe Gen 3.0 Patch for GeForce Kepler on X79 Systems
 

NVIDIA released a patch that enables PCI-Express Gen 3.0 interface mode for GeForce Kepler-based graphics cards, such as the GeForce GTX 680 and GeForce GTX 670, on Intel's Sandy Bridge-E HEDT (X79) platform. The patch is released on a use-at-your-own-risk basis, with adequate cautions and disclaimers to end users.

http://vr-zone.com/articles/nvidia-s...ems/16364.html