MSI B550-A PRO motherboard Socket AM4 DDR4 128GB Black

The MSI B550-A PRO is an ATX motherboard designed for AMD Ryzen processors with a Socket AM4. It supports up to 128GB of DDR4 RAM across four DIMM slots and offers a wide range of memory speeds up to 4800 MHz. The board includes two M.2 slots and six SATA III ports for storage, supporting RAID 0, 1, and 10 configurations.

Connectivity features include USB 3.2 Gen 2, HDMI, DisplayPort, and Gigabit Ethernet with a Realtek 8111H controller. Additional features include dual-channel memory architecture, Steel Armor reinforced PCI Express slots, M.2 Shield Frozr for SSD cooling, and Total Fan Control for system temperature management. Key specifications: - Socket: AM4 - Form factor: ATX - RAM type: DDR4 - RAM slots: 4 - Maximum RAM capacity: 128 GB - Expansion slots: 2x PCIe x16, 2x PCIe x1, 2x M.2 - Storage interfaces: 6x SATA III - Network: Gigabit Ethernet (Realtek 8111H)

Total USB Ports: USB 3.2 Gen 2 RAM Memory Technology: DDR4