B550
 BIOS Update Required CPUs
 WARNING: BIOS update for this board requires a compatible CPU from the above list of Ryzen 2nd/3rd Generation CPUs. If you do not have a 2nd/3rd Generation CPU you CANNOT update the BIOS and this board will not work.
 Ryzen 5 5600G
 Ryzen 7 5700G
 Ryzen 5 5600X
 Ryzen 7 5800X
 Ryzen 9 5900X
 Ryzen 9 5950X
 Not Supported (Even with BIOS update)
 Ryzen 3 1300X
 Ryzen 5 1400
 Ryzen 5 1500
 Ryzen 5 1500X
 Ryzen 5 1600
 Ryzen 5 1600X
 Ryzen 7 1700
 Ryzen 7 1700X
 Compatible CPUs
 Ryzen 3 2200G
 Ryzen 3 2300X
 Ryzen 5 2400G
 Ryzen 5 2600
 Ryzen 5 2600X
 Ryzen 7 2700
 Ryzen 7 2700X
 Ryzen 3 3200G
 Ryzen 5 3600
 Ryzen 5 3600X
 Ryzen 7 3700X
 Ryzen 7 3800X
 Ryzen 9 3900X
 Ryzen 9 3950X
 Ryzen 9 3950X
 This Motherboard has been Manufacturer refurbished by MSI. MSI tests the Motherboard and confirms that it is fully functional.
 This Motherboard may show slight signs of use.
 This Motherboard comes inside an anti-static bag, packaged in a plain box with a MSI refurbished label on the outside.
 This listing is for a Motherboard, I/O Shield, 2x SATA Cables, and Wi-Fi Antennas *If applicable* (Any other accessories such as, but not limited to IDE cables, panel, USB/ESATA/Network/M. 2 expansion cards, SLI Bridges, Driver Disk, User Manual are NOT included in the sale) *Please note Drivers and User Manual can be found on the manufacturers Website*
 MSI B550-A PRO AMD Socket B550 AM4 ATX M. 2 Desktop Motherboard A
 SPECIFICATIONS
 * Brand: MSI
 * Model: B550-A PRO
 * Form Factor: ATX
 * Chip Set: B550
 * Socket Type: AM4
 * PCIe Slots: PCI Express 4.0 x16
 * M. 2
 Slots: 2
 * Accessories: I/O Shield, 2x SATA Cables, aftermarket Wi-Fi antennas included *if applicable*, no other accessories