Hi VoG
I'm assembling my Asrock Z370 Extreme 4 board and from your post it appears that you know exactly where the CMOS jumpers are
Darned if I can see what the Motherboard Layout diagram in the Quick Installation Guide shows as CMOS with/without jumper shorting cap.
My board has two doodads in the right place but with labels printed with "P1 80" covering the doodads. If there are pins for the jumper caps- I can't see them.
Help? !