ASUS PRIME B550M-A/CSM

Key Specifications

• Form Factor: Micro-ATX (24.4 cm x 24.4 cm)
• CPU Socket: AMD Socket AM4
• Chipset: AMD B550
• Memory Support: 4 x DIMM, Max. 128GB, DDR4 (up to 4800(O.C.) MHz), ECC/Non-ECC, Dual Channel
• Expansion Slots: 1 x PCIe 4.0/3.0 x16 slot, 2 x PCIe 3.0 x1 slots
• Storage Support: 2 x M.2 slots (1 x PCIe 4.0 x4/SATA mode, 1 x PCIe 3.0 x4/SATA mode), 4 x SATA 6Gb/s ports
• Networking: Realtek RTL8111H 1Gb Ethernet, ASUS LANGuard
• Audio: Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC
• Rear USB Ports: 2 x USB 3.2 Gen 2 (Type-A), 4 x USB 3.2 Gen 1 (Type-A)
• Video Outputs: 1 x HDMI 2.1 (4K@60Hz), 1 x D-Sub (VGA), 1 x DVI-D
• Commercial Features: ASUS Corporate Stable Model (CSM), ASUS Control Center Express