AMD Zen 3 CPUs will only be compatible with 500-series motherboards | PC Gamer
MAXSUN A520 M-ATX Motherboard AMD AM4 Zen 3, DDR4, PCIe3.0 x16, SATA 6Gb/s, M.2, USB 3.1, HDMI/VGA for All Ryzen 1000-4000 Series CPU and Ryzen 5000 Series Without Internal GPU
AMD Budget-Aimed A520 mATX & Mini-ITX Motherboards From ASRock Leak Out, Designed For Budget Ryzen 3000 & Ryzen 4000 CPUs
Best AMD motherboards | PC Gamer
Amazon.com: Micro Center AMD Ryzen 7 5700X 8-Core 16-Thread Unlocked Desktop Processor Bundle with MSI B550-A PRO ProSeries Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2 ATX) :
MSI confirms plan to support AMD's Ryzen 5000/4000 series CPUs on their 500, 400, and 300 series AM4 motherboards | OC3D News
ASRock Rack X570D4I-2T AMD Ryzen Server in mITX - ServeTheHome
AMD Ryzen 5 5600X 3.7 GHz Six-Core AM4 Processor & ASUS PRIME
AMD announces new Ryzen 5000 and 4000 series processors, AMD 300-series motherboards to support Ryzen 5000 series - VideoCardz.com
MAXSUN A520 M-ATX Motherboard AMD AM4 Zen 3, DDR4, PCIe3.0 x16, SATA 6Gb/s, M.2, USB 3.1, HDMI/VGA for All Ryzen 1000-4000 Series CPU and Ryzen 5000 Series Without Internal GPU
AMD B550 Chipset Detailed, It's Ready for Zen 3, Older AM4 Motherboards not Compatible | TechPowerUp
AORUS B450 ELITE V2 Motherboard|AORUS - GIGABYTE Global
ASRock Rack X570D4U-2L2T Review an AMD Ryzen Server Motherboard