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

by
MSI
PCN#
7UD600
MFG#
B550APRO
$130.10
cps

Extended & Accidental Damage Product Replacement Plan Available Details

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Product Highlights:
  • 128 GB DDR4 SDRAM Maximum RAM
  • DIMM, UDIMM
  • 4 x Memory Slots
  • Show more

Product Condition: New and Factory Fresh
Limited Warranty3 Year
Shipping Weight: 4 lbs.
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX
Tech Specs
Specifications

Manufacturer

MSI

Manufacturer Part Number

B550APRO

Manufacturer Website Address

http://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
  • Ryzen 5
  • Ryzen 7
  • Ryzen 9

Multi GPU Supported

CrossFire
Memory

Number of Memory Slots

4

Memory Form Factor

  • DIMM
  • 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
  • 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

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