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B550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R


B550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R

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B550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R
  Additional Details
Mfr Part #: B550APRO
SHI Part #: 40298701
Category: motherboards or daughterboards
UNSPSC: 43201513
Manufacturer: MSI
Product Type: Other
General Information
Categorymotherboards or daughterboards
DescriptionB550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R
ManufacturerMSI
UNSPSC43201513
Main Specifications
C.P.U.AMP-MB
Dimensions & Weight / Weight003.60
Height0.00
Length0.00
UPC0824142219362
Width0.00
Audio
Audio CodecRealtek ALC892
Compliant StandardsHigh Definition Audio
TypeHD Audio (8-channel)
Expansion / Connectivity
Expansion Slots
  • 1 x CPU
  • 4 x DIMM 288-pin
  • 1 x PCIe 4.0 x16
  • 1 x PCIe 3.0 x16 (x4 mode (auto turn-off if M.2 is occupied))
  • 2 x PCIe 3.0 x1
Interfaces
  • 1 x LAN (Gigabit Ethernet)
  • 1 x audio line-in - mini-jack
  • 1 x audio line-out - mini-jack
  • 1 x microphone - mini-jack
  • 1 x audio line-out (side surround) - mini-jack
  • 2 x USB 3.2 Gen 1
  • 1 x USB 3.2 Gen 2
  • 1 x audio line-out (center/subwoofer) - mini-jack
  • 1 x audio line-out (rear) - mini-jack
  • 1 x USB-C Gen2
  • 1 x PS/2 keyboard / mouse
  • 4 x USB 2.0
  • 1 x HDMI
  • 1 x DisplayPort
Internal Interfaces
  • 4 x USB 2.0 - header
  • 2 x USB 3.2 Gen 1 - header
  • 1 x USB-C Gen 1 - header
  • 1 x audio - header
Power Connectors24-pin main power connector, 8-pin ATX12V connector
Storage Interfaces
  • SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10
  • SATA-600 / PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1
  • PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1
Features
Hardware FeaturesAMD CrossFireX technology support, Debug LED, Double ESD Protection, 2oz Copper PCB, M.2 Shield FROZR, MSI Core Boost, MSI PCIe Steel Slot, MSI Mystic Light Sync
General
Chipset TypeAMD B550
Compatible ProcessorsRyzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics)
Max Processors Qty1
Processor SocketSocket AM4
Product TypeMotherboard - ATX
Graphics
Max Allocated RAM Size2 GB
LAN
Network ControllerRealtek RTL8111H
Network InterfacesGigabit Ethernet
Miscellaneous
Cables Included2 x Serial ATA cable
Depth24.4 cm
Included AccessoriesCase badge, I/O back cover
Software IncludedDrivers & utilities
Width30.5 cm
Supported RAM
Bus Clock2400 MHz, 1866 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 3200 MHz, 3066 MHz
FeaturesDual channel memory architecture, supported ECC modules operate in non-ECC mode, A-XMP support
Max Size128 GB
Registered or BufferedUnbuffered
Supported RAM Integrity CheckNon-ECC, ECC (operate in non-ECC mode)
TechnologyDDR4
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