I don't know what I am doing wrong. I cannot break 1400 H/s no matter what settings i use.
All I can say is I followed that guide to the letter and with 4 vega they run at 1950. I didn't try anything extra, like flashing the bios. I would start over and see if you can get 4 running at 1950 doing exactly what that guide says. Otherwise you have no control as to base you experimenting off of.
Since mine are already flashed should I be using the Vega 64 settings instead of the Vega 56 settings? I am debating on starting over again tonight.