Amazon.com: MSI Performance Gaming AMD Ryzen 1st, 2nd, and 3rd Gen AM4 M.2 USB 3 DDR4 HDMI Display Port Mini-ITX Motherboard (B450I Gaming Plus MAX WiFi) : Everything Else
Mighty Mini-ITX: ASRock X299E-ITX/ac with 4 Channel DDR4 and 3xM.2 Support
Amazon.com: ASUS PRIME H610I-PLUS D4 LGA 1700(Intel 12th Gen&Intel vPro)mini ITX Motherboard(PCIe 4.0,DDR4,USB 3.2 Gen 1 Type-A,1Gb Lan,DP/HDMI/D-Sub,V-M.2(E),Q-LED,Mono-out header with amp IC,SPI TPM header) : Electronics