that mean eat myself....!

Where can I get more and more material?

thank you for you reply, I found the problem on the nv driver, not use the latest driver. I changed to use 320.49 driver is ok.

Hello,

I have a 4 nos display, 1 no. is Quadro k4000 for main display and 3 nos. Geforce GTX Titan cuda calculation.

When I installed the 4 nos. display, there have a problem to use cuda for Octance render, but there are no problem, when I installed 2 nos. Titan + k4000, or 3 nos Titan. Why?
And ...