Thanks to all who replied to my question.
We have 3GB switch already enabled on MPRO machine and it is not helping.
I tested the same assembly on a ZPRO machine which has exactly the same graphics card and the driver version but 3.2 GB of RAM and a dual processor and I do not see this memory...
I am using UGNX version 2.0.2.2.. When I load a large assembly overall memory usage shows 1.40 - 1.42 GB. I start rotating, select a few components, blank a few, zoom in and zoom out etc. etc. memory usage starts shooting up. It reaches about 2.21 GB or more and UGNX application crashes and I...