Specifications
Manufacturer: MSI
Manufacturer Part Number: MPG B550 GAMING PLUS
Manufacturer Website Address: http://www.msi.com
Brand Name: MSI
Product Line: MPG
Product Model: B550 GAMING PLUS
Product Name: MPG B550 GAMING PLUS Desktop Motherboard
Marketing Information:

MPG

GAME IN STYLE

The MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style.

Product Type: Desktop Motherboard
Processor & Chipset
Chipset Manufacturer: AMD
Total Processor Supported: 1
Processor Socket: Socket AM4
Processor Supported: Ryzen
Memory
Number of Memory Slots: 4
Memory Form Factor:

• DIMM
• UDIMM

Maximum Memory Supported: 128 GB
Memory Speed Supported:

• 1866 MHz
• 2133 MHz
• 2400 MHz
• 2667 MHz
• 2800 MHz
• 2933 MHz
• 3000 MHz
• 3066 MHz
• 3200 MHz
• 2667 MHz (O.C.)
• 2800 MHz (O.C.)
• 2933 MHz (O.C.)
• 3000 MHz (O.C.)
• 3066 MHz (O.C.)
• 3466 MHz (O.C.)
• 3600 MHz (O.C.)
• 3733 MHz (O.C.)
• 3866 MHz (O.C.)
• 4000 MHz (O.C.)
• 4133 MHz (O.C.)
• 4266 MHz (O.C.)
• 4400 MHz (O.C.)
• 3200 MHz (O.C.)

Memory Technology: DDR4 SDRAM
I/O Controller
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels:

• 0
• 10
• 1

Video
Onboard Video: CPU Dependent Video
Audio
Audio Channels: 7.1
Network & Communication
Gigabit Ethernet: Yes
I/O Expansions
Number of Total Expansion Slots: 4
Total Number of PCI Express Slots: 4
Number of PCI Express x1 Slots: 2
Number of PCI Express x16 Slots: 2
Interfaces/Ports
Total Number of USB Ports: 8
Number of USB 2.0 Ports: 4
Number of USB 3.2 Ports: 4
S/PDIF: Yes
HDMI: Yes
DisplayPort: Yes
Number of Network (RJ-45) Ports: 1
Onboard Interfaces
Number of SATA Interfaces: 6
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: ATX
Width: 304.8 mm
Depth: 243.8 mm
Miscellaneous
Country of Origin: China