MSI PRO B450M PRO-VDH MAX AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard and AMD Ryzen 5 5600X - Ryzen 5 5000 Series Vermeer (Zen 3) 6-Core 3.7 GHz Socket AM4
ASUS reveals a range of "future-proof" B450 series motherboards - Zen 3 ready? | OC3D News
AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020) | GamersNexus - Gaming PC Builds & Hardware Benchmarks
ASUS TUF GAMING B450M-PRO S AMD AM4 (3rd Gen Ryzen) Micro ATX Gaming Motherboard and AMD Ryzen 5 5600X - Ryzen 5 5000 Series Vermeer (Zen 3) 6-Core 3.7 GHz Socket AM4
MSI PRO B450M PRO-VDH MAX AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard and AMD Ryzen 5 5600G - Ryzen 5 5000 G-Series Cezanne (Zen 3) 6-Core 3.9 GHz Socket AM4
ASRock > B450M/ac R2.0
AMD's new Ryzen 5000 series CPUs get surprise early B450 mobo support
Amazon.com: ASUS TUF Gaming B550-PLUS AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Gaming Motherboard (PCIe 4.0, 2.5Gb LAN, HDMI 2.1, BIOS Flashback, USB 3.2 Gen 2, Addressable Gen
Amazon.com: ASUS TUF Gaming B450M-PLUS II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen microATX Gaming Motherboard (DDR4 4400(O.C.), USB 3.2 Gen 2 Type-A, BIOS Flashback, 256Mb BIOS Flash ROM, AI Noise Cancelling
Amazon.com: ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 Gen 2, BIOS Flashback, and Aura Sync) :
AMD to support Zen3 on B450 and X470 motherboards - VideoCardz.com
ASUS X570 B550 B450 | Best AM4 Motherboard for AMD Zen 3 Ryzen 5000 CPU