User's Manual

ROG STRIX B450-F GAMING II
1-19
Chapter 1
14. Front Panel Audio header
The front panel audio header is for a chassis-mounted front panel audio I/O module
that supports HD Audio. Connect one end of the front panel audio I/O module cable to
this header.
We recommend that you connect a high-definition front panel audio module to this
connector to avail of the motherboard’s high-definition audio capability.
15. M.2 slot (Key E)
The M.2 Wi-Fi slot allows you to install an M.2 Wi-Fi module (E-key, type 2230).
The M.2 Wi-Fi module is purchased separately.