So their are a lot of issues with the new PrecisonX16, My top 770 SC ACX is stuck at default clocks, hitting "Apply" does nothing. My bottom 770 SC ACX sets fine oddly. K-boost does not work, the button does absolutely nothing....same with overvoltage.....clicking the button does nothing, hitting apply does nothing. So far the only thing that does work is the custom fan profile that I set.......What's the deal?? Why would Evga launch a broken tuner?? Back to 4.2.1 with Unwinder's Rivatuner 6.2 OSD till Evga gets the bugs fixed...