Amazon.com: ASUS ROG Strix B550-A Gaming AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Gaming Motherboard (PCIe 4.0, 2.5Gb LAN, BIOS Flashback, Dual M.2 with heatsinks, Addressable Gen 2
Motherboard For Asus Zenfone 3 Ze552kl Mainboard Logic Board Circuits Accessory Bundles - Accessory Bundles & Sets - AliExpress
AMD Ryzen 5000 Zen 3 support is rolling out for ASUS, ASRock, Biostar, Gigabyte and MSI 500 series motherboards; no B450 or X470 support until January 2021 at the earliest - NotebookCheck.net News
AMD "decided to change course" with Zen 3 B450/X470 support - Mainboard - News - HEXUS.net
MSI confirms its AMD 400-series motherboards support Zen 3 - Mainboard - News - HEXUS.net
X570 UD (rev. 1.0) Key Features | Motherboard - GIGABYTE Global