Two Graphics Cards?

I think i've seen somewhere that you can connect two graphics cards together to work in parallel. Dramatically increase your graphics capabilities, or something.

Is there truth in this? If so, any good articles? Links? How-To's?

Yes this is true. It's called Dual GPU and Nvidia and all the other top bidio card companies are trying to get at it. I would think because of the new physics processing chip that is coming out. Look it up on Wikipedia!