H All

I am working with a large SU file of a house (about 80 megs) and finding before i even get to start rendering in Vray the system is terribly slow.
I have a Gigabyte system, 1,2 gigs RAM, 256 GEForce card, duo core motherboard. Any ideas on how i can speed SU up
Cheers

Thanx, mate

Hi there
I have installed a 30 day trial of VRay for SU, when i right click on an object to apply a material I have no Vray material option. Any ideas??
Thanks
Ed