I just upgraded to Rhino 7 and was looking at my Cycles settings. I have an Nvidia Quadro 600 card (yes, I know, not exactly top of the line), and had updated the drivers.but I don’t see it showing up in Cycles. Should it?
Your GPU is based on the Fermi architecture. That is not supported anymore:
Minimum is Kepler, although a recent card will be better. The older cards bring almost no benefit to hardware accelleration over rendering on the CPU.
That’s what I was afraid of. Thanks.