Recently I upgraded from a socket 1155 Xeon to a AM4 Ryzen 5500, reinstalled Windows etc. etc. From my own DayZ experience, everything is fine. I can hear others and yet from their perspectives, my mic is constantly cutting in and out.
Similiar threads:
https://steamcommunity.com/app/221100/discussions/1/1782766638535499929/
https://forums.dayz.com/topic/251993-mic-cuts-out-in-game-randomly/
https://www.dayzrp.com/forums/topic/58275-mic-cutting-out/