The ASRock B760I Lightning WiFi is a clear standout for best budget Mini-ITX for Intel, while the MSI B650I Edge WiFi is a very solid choice for best mid-range Mini-ITX for AMD (AM5). I'm a big ...
The Seaberry is one such design, as demonstrated by [Jeff Geerling], giving the CM4 a Mini ITX formfactor and a ton of IO. (Video embedded after the break.) The Seaberry sports a full-sized x16 ...