MSI B550 Unify-X Overclocks Ryzen 5 5600X Up To 4.9GHz & 32GB of RAM Up To 4000 1:1 - YouTube
MSI B550 Unify-X -- Sampson Edition! My Christmas gift from MSI! I was told that they made around 12 of these boards for various extreme overclockers. Thanks to the MSI OC team,
Amazon.com: MSI MEG B550 Unify-X 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