Amazon.com: Micro Center AMD Ryzen 5 4500 6-Core, 12-Thread Unlocked Desktop Processor Bundle with ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard : Electronics
Amazon.com: Asus Prime H310M-E R2.0 Micro ATX Intel H310 DDR4-SDRAM Motherboard : Electronics
Amazon.com: ASRock Mini ITX DDR3 1066 NA Motherboard AM1B-ITX : Electronics
MSI A520M-A PRO Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, Dual M.2, USB 3.2 Gen 1, DVI/HDMI, Micro-ATX)
Amazon.com: ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage : Everything Else
Amazon.com: ASUS Prime H510M-E LGA1200 (Intel® 11th/10th Gen) Micro-ATX Motherboard (PCIe 4.0,M.2 Slot, 1Gb LAN, DP,HDMI, D-Sub, USB 3.2 Gen 1, COM Header, TPM Header, 4K@60Hz) : Electronics