Hardware.info: Yesterday, nVidia introduced the GeForce GTX 680. One question we did not yet answer - what kind of performance can you expect when you combine two of these new cards? Or three? Or maybe even four?
That was not an easy question to answer. Getting our hands on two of these cards, much less four of them, on the day of the launch, was about as easy as making penguins fly. However, in the end we were able to track down enough of these cards to show you some results. Together with our own reference model, we were ready for some Quad-SLI GTX 680 action!