I am new blender user, just wondering will blender take advantage of having 2 different GPUs in the same machine?
I ask because I am testing out switching over from 3ds max to Blender and thinking of getting another Nvidia GeForce GTX 980 card to add to my existing card.
Will work for the final render, yep. You can even throw in your CPU thanks to the newest changes.
Viewport rendering/shading still only works with one gpu, though.