Re: PCI 2.0 vs PCI 3.0
Posted: Tue Feb 19, 2013 1:44 pm
Octane has to load everything into all the cards, so the limit in your scene is based on the lowest VRAM of your cards since everything over that wont load in the smaller cards. So, on scenes requiring less VRAM, use both, but if you need more VRAM, disable your 570.
Make sure your 680 is for your display so that extra "wasted" VRAM is used for display purposes.
Make sure your 680 is for your display so that extra "wasted" VRAM is used for display purposes.