The MSI B550M-A PRO delivers professional-grade performance in a compact micro ATX form factor, ideal for builders prioritizing space efficiency without compromising capability. Built on the AM4 socket, it supports Ryzen 5000 series processors with robust power delivery and comprehensive cooling solutions. Features include PCIe 4.0 support for next-gen storage and graphics, dual M.2 slots, and enhanced VRM design for stable overclocking. The intuitive BIOS interface and comprehensive diagnostic tools make system configuration straightforward. Perfect for workstations, gaming builds, or content creation rigs where real estate matters.

Product Specifications

Specification Value
BIOS type UEFI
Compatible processor series AMD Athlon
Expansion slots M.2, PCIe
Motherboard chipset family AMD
Motherboard form factor Micro-ATX
Multi-GPU technology Crossfire
Parallel processing technology support Multi-core
Storage drive interfaces supported M.2, NVMe, SATA
Circuit board features Advanced configuration, Fan control
Motherboard memory features Unbuffered
PCB type Rigid
Additional Specifications
Color Pattern Black
Motherboard Chipset B550 (AMD)
Number Of M 2 1 x M.2
Number Of Memory Slots 2 Slots
Bluetooth Support No
Wi Fi Support No
Memory Slot Type ["DDR4"]
Product Url https://www.msi.com/Motherboard/B550M-A-PRO/Overview
Warranty 3 Years