Hey, I am doing a new build and I am trying to figure out what would be best for me. I am running the 4930 with the RIVE board. I play on triple 1080p monitors. I am trying to figure out what will give me the best performance and more in the long run as I wait for 4k stuff to come out. I am sure the SLI 770s would out perform the 780, but will those cards last me while I wait for the 4k stuff or even with the 780 I can always add a 780 down the road? I hear the Hydro with a custom bios can be clocked pretty high and run a lot cooler the a fan style. Anyone have any pros cons? Thanks, Matt