MSI B550M-A PRO Micro-ATX Motherboard, AMD B550 Chipset, AM4 Socket, Max. Memory 64GB DDR4, 2 x Dual-Channel DDR4 Ports, 1 x PCIe 4.0 x16 Slot | 911-7C96-006 / 911-7C96-015 Buy, Best Price.
So I found a site claiming the existence of a dual cpu motherboard with am4 socket compatible with threadripper pro. Is it true? Can you put 2 ryzen CPUs in it? Link
Early AMD Zen Server CPU and Motherboard Details: Codename 'Naples', 32-cores, Dual Socket Platforms, Q2 2017
ASUS PRIME B550M-K Motherboard DDR4 - USB 3.2 - M.2 - AM4 Socket - GameDude Computers
Amazon.com: MSI MEG B550 Unify Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, Dual M.2, USB 3.2 Gen 2, HDMI, Wi-Fi 6 AX, ATX, AMD Ryzen 5000 Series Processors) : Electronics
Amazon.com: ASUS AMD AM4 Pro WS X570-Ace ATX Workstation Motherboard with 3 PCIe 4.0 X16, Dual Realtek and Intel Gigabit LAN, DDR4 ECC Memory Support, Dual M.2, U.2, and Control Center :