Did they kill DSR with these drivers? If so, I`m going back to the 416.94s. Yup. Sayonara 417.71s. I reinstalled the 416.94s and got my DSR back. Say by golly. What a pita. The Gsync does work on my LG 34UC79G-B though. But until the DSR comes back, I`ll stick with the 416.94s. I can corroborate this happened to my buddy as well. He has the same monitor, but a stock vanilla 1080. Thx.