Hey there, I have recently bought my third 1920x1080 @ 60 Hz monitor, and i was planning to hook it up to my Gigabyte GTX 780. There is no doubt it will work, but as for gaming, how much would my FPS drop with this setup? Since i can finally use Nvidia Surround, but only having one card, how much will this affect my gameplay? I know i have to lower some settings of course, due to the high resolution, but will there be such a big performance drop? And yes, i'm planning to go SLI as soon as I can afford another 780.