Vray and Corona use 2 CPU without any problems. A know that Windows Server can use only 64 threads (32 core with two logical thread per core)
HP proliant have 80 threads.
16 threads maybe looss?
I'm trying to find the answer to this question, Has anyone had this experience?
Will Vray use all 4 processors? Plase!
Is it technically possible? 4cpu 256 gb ram. Great!