Yeah, but did they ever get the GPU renderer to work?  Reality 3 says its GPU capable but you have to write code and add that to Lux to get Lux to use the GPU though Reality.  There was a code sample here in a thread a while back.  I'm not a programmer.  I gave up trying to figure it out.

So for me, Reality 3 is only a CPU renderer.  I have 24 cores in this beastie of CPU but that's not the point.  I wanted reality to take advantage of the GTX 780.

If anyone knows how to get Reality to render with GPU without having to write code for Lux, I'm all ears.

Thanks in advance,

Eric