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MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (Fleet Network)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (Fleet Network)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)
MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)

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MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory - (B550APRO)

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$243.54
$243.54
$171.60
(You save $71.94 )
SKU: B550APRO
UPC: 824142219362
Weight: 3.55 LBS

Pre-order! 🗨️📞

  • Compatible Ryzen 3 processor lets you perform all your computational tasks at a swift pace
  • DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance
  • RAID supported levels provide data reliability and fault tolerance
  • HDMI interface connects the top of the line PCs, Blu-ray players, and cutting edge Gaming Controllers
  • DisplayPort transmits both audio and video signals through a common channel to deliver versatile performance
  • Retrieve a significant number of PCI slots, expansion slots, and peripheral ports that have an enhanced heat dissipation capability with the ATX desktop motherboard
  • With 4 USB 2.0 ports, connect devices for a quick data movement
    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.


    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
    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
    • 3466 MHz
    • 3600 MHz
    • 3733 MHz
    • 3866 MHz
    • 4000 MHz
    • 4133 MHz
    • 4266 MHz
    • 4400 MHz

    Memory Technology: DDR4 SDRAM
    Controller Type: Serial ATA/600
    RAID Supported: Yes
    RAID Levels:
    • 0
    • 10
    • 1

    Onboard Video: CPU Dependent Video
    Audio Channels: 7.1
    Gigabit Ethernet: Yes
    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
    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
    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
    Form Factor: ATX
    Width: 12" (304.80 mm)
    Depth: 9.60" (243.84 mm)
    Country of Origin: China
    Limited Warranty: 3 Year

[custom-specifications]

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
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 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

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
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" (304.80 mm)
Depth: 9.60" (243.84 mm)
Miscellaneous
Country of Origin: China
Warranty
Limited Warranty: 3 Year

[/custom-specifications]

3 Year

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