Asus b550A onboard RGB not working

Hey all,

Recently did a MOBO swap to the ASUS B550A. All parts work and Pc function normally, but the onboard RGB just doesn’t light up on the heat sinks.

I’ve tried windows reinstall, messing with Asus software ( the MOBO is detected in Armory software, allows me to “change colors” but the lights aren’t even on).

Anything I can do or is it just faulty?