Thanks! do the Kepler cards work with the purchase version?

I am running Win 7 64bit with driver version 4 loaded.

Regards,

Robert

I just downloaded the latest version of the Octane Render Demo and it will not render.at the bottom of the render window it has the type of video card I have listed but next to it it says (failed)

I have a EVGA GTX 670 with the latest drivers ver.4. i have a 610m in my laptop and i am able to load ...