Amazon.com: Micro ITX Motherboard Dual Channel DDR3 Support VGA RJ45 Port, for 6th 7th 8th 9th Gen for i5 9400 CPU, Stable Data Transfer, Extensive I O Ports, Expansion Slots : Electronics
ASRock H670M-ITX/AX LGA 1700 Intel H670 SATA 6Gb/s DDR4 Mini ITX Motherboard - Newegg.com
What is a Mini-ITX motherboard? A Brief Breakdown of Motherboard Sizes
ROG STRIX Z790-I GAMING WIFI | Motherboards | ROG United States