The MSI B550-A PRO motherboard features an ATX form factor and is designed for AMD processors, utilizing the AM4 socket. It supports DDR4 DIMM memory and includes six SATA connectors along with M.2 interfaces for versatile storage options.

• Supports AMD Ryzen 5000 & 3000 Series processors
• Equipped with 4 memory slots for DDR4 DIMM
• 6 SATA connectors for hard drive connectivity
• M.2 interface for additional storage solutions
• Chipset based on AMD B550

Internal I/O

• Number of SATA connectors: 6
• Supported hard disk drive interfaces: SATA, M.2

Memory

• Memory slots: 4
• Supported memory types: DDR4 DIMM

Performance

• Chipset: AMD B550
• Motherboard form factor: ATX

Processor

• Processor family: AMD
• Processor socket: AM4
• Compatible processor series: Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors

Technical details

• Producer product name: B550-A PRO
• Net weight: 1.42 kg
• Warranty: 36 month(s)