Taking a look at Thin Mini-ITX AM4 motherboards
ASUS B450-I ROG Strix Gaming AMD AM4 Mini-ITX Motherboard - Micro Center
GIGABYTE Joins AM4 Mini-ITX Club with GA-AB350N-Gaming Wi-Fi Motherboard
For ASROCK A320TM-ITX Thin Mini-ITX Motherboard AM4 DDR4 DC-IN Dual HDMI Tested | eBay
Asus ROG STRIX B550-I GAMING Mini-ITX Motherboard Socket AM4 AMD B550 Chipset DDR4 5000MHz (Max 64GB) 2x M.2 Slots USB 3.2 Ge
ASRock B550 Phantom Gaming-ITX/ax Socket AM4 AMD B550 DDR4 Mini ITX Motherboard (B550 PHANTOM GAMING ITX/AX) - Bleepbox
MSI Releases The Mini-ITX B350I PRO AC AM4 Motherboard
ASRock B550 Phantom Gaming ITX AMD Motherboard - Newegg.com
Asrock X570 Phantom Gaming ITX AMD X570 AM4 Mini ITX DDR4-SDRAM Motherboard
GIGABYTE B550I AORUS PRO AX AMD Mini-ITX Motherboard - Newegg.com
ROG STRIX B550-I Gaming AM4 Mini-ITX Motherboard
ASRock's cheap chipset-less Thin Mini-ITX motherboard with AM4 - HWCooling.net
MSI B450I Gaming Plus AC AM4 Mini-ITX B450I GAMING PLUS AC B&H
Asus Prime A320I-K AMD Ryzen AM4 DDR4 M.2 DP HDMI Mini ITX (Mitx) A320 Motherboard with Gigabit LAN, USB 3.1 Gen1
B550 AM4 mini itx Motherboard B550SD4 ITX for AMD Ryzen 3000/5000 series processors DDR4 Dual Channel| | - AliExpress
ASRock B550M-ITX/AC AM4 Mini ITX AMD Motherboard - Newegg.com
