Don't replace the board lol its annoying and won't solve anything.
I have't heard back from corsair since the original we need to figure it out in icue comment they gave me.
So far the nzxt header works for most people. If you have the commander pro on the same usb as the mobo rgb you can disable usb disconnect sounds to make the noise go away.
Early adapter issues to be honest. What internal hub are you connected to, left or right one? As i found (I believe its the left one) to only share with the mobo rgb and not reset everything under the moon.
its 10000% an issue with asus prime pro x570 and commander pro. I have the same issue. I have replaced the commander pro twice and the mobo once. The issue is also present in safe mode with nothing else on.
Yeah I have RMA'd 2 commanders and one motherboard. if your board is the asus prime pro throw the commander on the left usb bus on the board. only thing that should reset is the on board rgb and commander.