MSI B550-A PRO Desktop Motherboard – AMD B550 Chipset – Socket AM4 – ATX

MSI B550-A PRO Desktop Motherboard – AMD B550 Chipset – Socket AM4 – ATX

General Information

Manufacturer:   MSI
Manufacturer Part Number:   B550APRO
Manufacturer Website Address:   www.msi.com
Brand Name:   MSI
Product Series:   PRO
Product Model:   B550-A PRO
Product Name:   B550-A PRO Desktop Motherboard
Marketing Information: 

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.

Product Type:   Desktop Motherboard

Processor & Chipset

Chipset Manufacturer:   AMD
Chipset Model:   B550
Total Processor Supported:   1
Processor Socket:   Socket AM4
Processor Supported:   Ryzen 3
Processor Supported:   Ryzen 5
Processor Supported:   Ryzen 7
Processor Supported:   Ryzen 9
Multi GPU Supported:   CrossFire

Memory

Number of Memory Slots:   4
Memory Form Factor:   DIMM
Memory Form Factor:   UDIMM
Maximum Memory Supported:   128 GB
Memory Technology:   DDR4 SDRAM
Memory Speed Supported:   1866 MHz
Memory Speed Supported:   2133 MHz
Memory Speed Supported:   2400 MHz
Memory Speed Supported:   2667 MHz
Memory Speed Supported:   2800 MHz
Memory Speed Supported:   2933 MHz
Memory Speed Supported:   3000 MHz
Memory Speed Supported:   3066 MHz
Memory Speed Supported:   3200 MHz
Memory Speed Supported:   3466 MHz
Memory Speed Supported:   3600 MHz
Memory Speed Supported:   3733 MHz
Memory Speed Supported:   3866 MHz
Memory Speed Supported:   4000 MHz
Memory Speed Supported:   4133 MHz
Memory Speed Supported:   4266 MHz
Memory Speed Supported:   4400 MHz

I/O Controller

Controller Type:   Serial ATA/600
RAID Supported:   Yes
RAID Levels:   0
RAID Levels:   1
RAID Levels:   10

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
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:   12″
Depth:   9.6″

Miscellaneous

Country of Origin:   China

Warranty

Limited Warranty:   3 Year