Quick tech specs
- A PRO
- micro ATX
- AMD B550 Chipset
- Gigabit LAN
- HD Audio (8-channel)
- Motherboard
- Socket AM4
- USB 3.2 Gen 1
- onboard graphics (CPU required)
Know your gear
MSI B550M-A PRO helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.