Originally Posted by Redeemed
Does it really make that big of a difference?
If you have a graphics intensive game that also uses the GPU for physics, its going to take a lot of processing power to handle both tasks.
If you throw in a second graphics card that takes on all of the physics duties, leaving the primary GPU to do all of the graphics work you're going to have much better performance.
I should see a 21% increase in average performance, and probably a much more significant increase in minimum framerates when there are a lot of physcs and graphics effects on screen.