- General Information
 - Manufacturer
 - MSI
 
- Manufacturer Website Address
 - http://www.msi.com
 
- Brand Name
 - MSI
 
- Product Series
 - PRO
 
- Product Type
 - Gaming Desktop Motherboard
 
PRO SERIES
PRO series 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.
- Warranty
 - Limited Warranty
 - 3 Year
 
- Processor & Chipset
 - Chipset Manufacturer
 - AMD
 
- Chipset Model
 - B550
 
- Processor Socket
 - Socket AM4
 
- Processor Generation Supported
 - 3rd Gen
 
- Processor Supported
 - Ryzen
 
- Memory
 - Number of Memory Slots
 - 4
 
- Memory Form Factor
 - UDIMM
 
- Maximum Memory Supported
 - 128 GB
 
- Memory Technology
 - DDR4 SDRAM
 
- Memory Speed Supported
 - 1866 MHz
 
- 2133 MHz
 
- 2400 MHz
 
- 2667 MHz
 
- 2800 MHz
 
- 2933 MHz
 
- 3000 MHz
 
- 3066 MHz
 
- 3200 MHz
 
- 3466 MHz
 
- 3600 MHz
 
- 3733 MHz
 
- 3866 MHz
 
- 4000 MHz
 
- 4133 MHz
 
- 4266 MHz
 
- 4400 MHz
 
- I/O Controller
 - Controller Type
 - Serial ATA/600
 
- RAID Supported
 - Yes
 
- RAID Levels
 - 0
 
- 1
 
- 10
 
- Video
 - Onboard Video
 - CPU Dependent Video
 
- Audio
 - Audio Channels
 - 7.1
 
- Network & Communication
 - Bluetooth
 - Yes
 
- Gigabit Ethernet
 - Yes
 
- Wireless LAN
 - Yes
 
- Wireless LAN Standard
 - IEEE 802.11 a/b/g/n/ac/ax
 
- I/O Expansions
 - Total Number of Expansion Slots
 - 4
 
- Total Number of PCI Express Slots
 - 4
 
- Number of PCI Express x16 Slots
 - 4
 
- Interfaces/Ports
 - Total Number of USB Ports
 - 6
 
- Number of USB 2.0 Ports
 - 2
 
- Number of USB 3.2 Gen 1 Ports
 - 2
 
- Number of USB 3.2 Gen 2 Type-A Ports
 - 2
 
- VGA
 - Yes
 
- HDMI
 - Yes
 
- DisplayPort
 - Yes
 
- Number of Network (RJ-45) Ports
 - 1
 
- Onboard Interfaces
 - Number of SATA Interfaces
 - 4
 
- Number of M.2 Interfaces
 - 2
 
- Total Number of Onboard USB Ports
 - 7
 
- Number of Onboard USB 2.0 Ports
 - 4
 
- Number of Onboard USB 3.2 Ports
 - 3
 
- Physical Characteristics
 - Form Factor
 - Micro ATX
 
- Width
 - 9.6"
 
- Depth
 - 9.6"
 
- Miscellaneous
 - Package Contents
 - PRO B550M-VC WIFI Gaming Desktop Motherboard
 - 2 x SATA Cables
 - Wi-Fi Antenna
 - Driver DVD
 - I/O Shielding
 - Quick Installation Guide
 
- Country of Origin
 - China