Quote - I've rendered eight fully-clothed characters (six of them DAZ adults) in Poser Pro 2010 on a machine with similar specs to yours, but only 8 GB of RAM. I've done this with no layering and while it's slow, it works, so I'm not sure what your issue really is. Here's an example.

This is very interesting ! I couldn't even imagine this was possible. So, it means my biggest problem would be the RAM. But I guess getting a 64 bits would still be better ?