Hi TomG
-Single frame, or animation?
Single frame.
-What are the temps like?
Cpu 66C- water cooling.
-Just this scene, or all scenes?
This is my first scene in corona.
-Can you share the scene via private uploader?
Its need a permission from my boss... i will see.
Have you stress tested the system via some stress test software?
i usualy use other 3d software. and now i test with (HeavyLoad) software and every thing is ok.
-Are you running out of RAM (doesn't look like it, no warning though?)
I think no.