1080 is actually the height, that monitor is just ultrawide. I have 1 GTX 770 running Nvidia surround 3 monitors, so it's 5760x1080. I only set it up last night and I was fine with the performance on Tomb Raider, but my plan is to add 1 more for SLI. It all depends on what you accept as acceptable performance. I'm okay with less than 60FPS, your resolution will put you right around 60FPS from my guessing. You can always turn down some effects if it isn't smooth.