Quote Originally Posted by SKYMTL View Post
Why would you do that? IMO, newer drivers will give you performance improvements far beyond what PCI-E 3.0 ever could.
Sure it is. My 4-way GTX 680 is dropped down to the bottom three cards running at 8x speed 2.0. On single card setups there has been proven to show a decrease in speed when going from 16x to 8x, let alone having three out of four cards at 8x in SLI pushing super high resolution n three displays.