*Try three or four mil figures, with clothes/hair/background props/buildings/etc......... "*

I have managed to do 4 in one scene with the render slider at the notch down from final. Poser 5 would never render the scene...

As an experiment after this render was complete I added Maddie to the scene with a dress, necklace and hair and up came the dreaded "Out of Memory"..

I'm on an AMD 3200 with 1 gig ram and Radeon 9800.

Just seems to vary greatly from machine to machine.

The supreme irony of life is that hardly anyone gets out of it alive.
Robert A. Heinlein

11th Gen Intel(R) Core(TM) i9-11900K @ 3.50GHz   3.50 GHz
64.0 GB (63.9 GB usable)
Geforce RTX 3060 12 GB
Windows 11 Pro