So this is my scenario. I have a Gaming PC, i recently upgraded to a Nvidia GTX 770. I run 2 monitors, and because of the 2 monitors my performance suffers. I upgraded from a GTX 550ti, and I'm wondering If I could go out and get a new motherboard and throw in my 770 for my main display and my 550ti for my secondary display. These two very different cards would not be SLI bridged. Is it possible to do this? or is there a simpler/easier solution?