How to enable Cuda RT in Vray with quadro k5000

Calin Cristian

Mar 14, 2014
Hello all !
I am working on some clouds in maya 3d. I need to see them in real time via GPU as close as possible as in the final CPU. I have a nvidia quadro k5000 on 2x quad xeon 2.26 E 5520 MAC . They say that can support this.
Does anybody knows how to enable real time rendering , or what is the best way to be able to see what happens in those clouds settings without waiting for the CPU render ?? I am in BIG panic. Thank you !!