So my 6 Rx480 rig is up and running on 9.8, blockchain drivers and the beta beta version of Afterburner that allows changes in clock speeds. 2 of My asus cards are only stable  on -90, 1170 and 2015 speeds (29.5 Mhs). But my Gigabyte cards can go higher (30.5 Mhs) on more aggressive settings.

So should I just set the clock speeds individually in Afterburner, or should I try setting them individually in Claymore.

Does one trump the other in priority. Does AB override Claymore or Vice Versa?

For undervolting in Claymore. My AB setting is -90. What would this translate to in Claymore?