Reference: PRO B550M-P
Brand: MSI
Mainboard|MSI|AMD B550|Socket AM4|ATX|RAM DDR4-SDRAM|4xSlots|On-board graphics card Yes|1xPCI Express x16 slots|2xNumber of M.2
Mainboard|MSI|AMD B550|Socket AM4|ATX|RAM DDR4-SDRAM|4xSlots|On-board graphics card Yes|1xPCI Express x16 slots|2xNumber of M.2 (M) slots|PROB550M-P