Skip to content
MSI B550-A PRO

Motherboard

MSI B550-A PRO

by MSI

Platform
AMD
Socket Type
AM4
Chipset
B550
Form Factor
ATX

Hardware specification sheet and editorial reference from the Forge PC component database.

Overview

The MSI B550-A PRO motherboard is designed for AMD processors, offering a robust platform for building high-performance PCs. It features support for the latest AMD Ryzen CPUs, multiple PCIe slots for expansion, and a variety of connectivity options to enhance your computing experience.

Specifications

BrandMSI
CategoryMotherboard
ModelB550-A PRO
Manufacturer part numberB550-A PRO
EAN / GTIN4719072733667
ManufacturerMSI
PlatformAMD
Socket TypeAM4
ChipsetB550
Form FactorATX
RAM Slot Count4
Max RAM Capacity128GB
Max Frequency (JEDEC MHz)3200
Max Frequency (OC MHz)4400
RAM Channel ModeDual
Multi-GPU SupportYes
RAID SupportYes
Ethernet Port Speed1 GbE
Audio Channel Support7.1
CPU Fan Headers1
System Fan Headers4
Dimensions34 × 27 × 9 mm
Weight1.62 kg