I know nothing about the mechanics of what goes on in a computer to get the renderings but would the ART Pure PCI card ever be able to be used to render using Maxwell.
http://www.artvps.com/products.ihtml?page=pureoverview
At present it works with 3dMax and maya so I presume for these users it is possible. But for others? what is required to get it to work?
Regards
Jonathan