http://www.youtube.com/watch?v=SjhM_xc6Yes&feature=player_embeddedhttp://www.youtube.com/watch?feature=player_profilepage&v=4SfPLhTgRPQhttp://www.geforce.com/hardware/desktop-gpus/geforce-gtx-680/specificationsVery impressive. I don't know if you can do something with it with mental rays hardware renderer and cg shaders.
( I'm not a programmer. Just a 3D modeller. )
Now all we need is more memory. Buth with instancing and dynamic tesselation you can go pretty low on memory
Moderator edit: URL TAGS & closed because in favor of this discussion - HB