Stock performance metrics show that NVIDIA's target of a 35% boost in performance over the GTX 1080 was not an idle boast. In every game at every resolution, we see big performance deltas over the GTX 1080 FE. With that kind of FPS performance, you would think that there is not much more left, but you would be wrong. NVIDIA leaves some meat on the bone for the overclocking crowd. Performance takes another jump by overclocking. I was able to massage the GPE Boost 3.0 clock on the core up to just over 2000MHz without any additional voltage. The new 11Gbps rated G5X memory is able to reach well above last year's introductory 10Gbps G5X memory. I was able to push to just under 1500MHz again without much more than some tuning time and no additional costs other than my pride when I could not stick the memory over the 1500MHz threshold. Hey, it's free FPS! Go get it! Using a second card in SLI is only going to improve your gaming performance and experience, especially at 4K, where even a single GTX 1080 Ti delivers FPS that could be called buttery smooth!