I have the "Gigabyte B550 A Pro" on my old (approx. 3 years old) PC. For my new computer I had to have WIFI due to the location (room) and decided in favour of the "Gigabyte B550 Aorus elite AX V2". I've been very happy with it for about half a year. Gigabyte B550 Aorus elite AX V2 (AM4, AMD B550, ATX)
Yes, the board does not have integrated WiFi. Here is a good comparison test from the magazine c't. Think about what you need. Full ATX boards are more expandable, but micro ATX is cheaper. Both versions are available with WLAN. I would look out for WLAN 6, i.e. the AX standard, even if my home router only has WLAN 5. It will probably be changed at some point and then you'll be all set. Have a good start to the new year. :)