ASROCK B550M Steel Legend

• Support CPU : AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series processors
• From Factor : Micro ATX
• Chipset : AMD B550 Chipset
• Memory Channel : Dual Channel DDR4 4DIMM
• Memory Support : up to 4733(O.C.)
• Memory MAX : 128GB
• M.2 Slot : 2 slots
• SATA III 6G : 6 ports
• PCIe 4.0x16 : 1 slot
• Lan Port : 2.5 Gigabit LAN
• 10 Power Phase Design, Dr. MOS
• AMD CrossFireX™
• 7.1 CH HD Audio (Realtek ALC1220/ALC1200 Audio Codec), Nahimic Audio

*Not compatible with AMD Athlon™ Processors.