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MSI MEG B550 UNIFY-X


MSI MEG B550 UNIFY-X

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Quick Details
  • Motherboard
  • ATX
  • Socket AM4
  • AMD B550 Chipset
  • USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2
MSI MEG B550 UNIFY-X
  • Motherboard
  • ATX
  • Socket AM4
  • AMD B550 Chipset
  • USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2
  • 2.5 Gigabit LAN, Wi-Fi 6, Bluetooth
  • onboard graphics (CPU required)
  • HD Audio (8-channel)
  Additional Details
Mfr Part #: B550UNIFYX
SHI Part #: 41729832
Category: motherboards or daughterboards
UNSPSC: 43201513
Manufacturer: MSI
Product Type: Hardware
General Information
Categorymotherboards or daughterboards
DescriptionMSI MEG B550 UNIFY-X - Motherboard - ATX - Socket AM4 - AMD B550 Chipset - USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2 - 2.5 Gigabit LAN, Wi-Fi 6, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel)
ManufacturerMSI
UNSPSC43201513
Main Specifications
Dimensions & Weight / Depth24.4 cm
Dimensions & Weight / Width30.4 cm
Header / BrandMSI
Mainboard / Chipset TypeAMD B550
Mainboard / Compatible ProcessorsRyzen
Mainboard / Processor SocketSocket AM4
Networking / Data Link Protocol
  • 2.5 Gigabit Ethernet
  • 802.11ax
  • Bluetooth 5.1
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Packaged Quantity1
Video Output / TypeGraphics adapter (CPU required)
Audio
Audio CodecRealtek ALC1220P
Compliant StandardsHigh Definition Audio
TypeHD Audio (8-channel)
Expansion / Connectivity
Expansion Slots
  • 1 x CPU
  • 2 x DIMM 288-pin
  • 1 x PCIe 4.0 x16
  • 1 x PCIe 3.0 x16 (x4 mode)
  • 2 x PCIe 3.0 x1
Interfaces
  • 1 x LAN (2.5Gigabit Ethernet)
  • 1 x audio line-in - mini-jack
  • 1 x audio line-out - mini-jack
  • 1 x microphone - mini-jack
  • 1 x TOSLINK
  • 3 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
Internal Interfaces
  • 4 x USB 2.0 - header
  • 2 x USB 3.2 Gen 1 - header
  • 1 x USB-C Gen2 - header
  • 1 x audio - header
Power Connectors24-pin main power connector, 2 x 8-pin ATX12V connectors, 6-pin PCI Express power connector
Storage Interfaces
  • SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10
  • SATA-600 / PCIe 4.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 10
  • PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10
  • PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10
Features
BIOS FeaturesMSI ClickBIOS 5
Hardware FeaturesAMD CrossFireX technology support, Debug LED, 6 Layer PCB, MSI Mystic Light, MSI Steel Armor, Game Boost, Double ESD Protection, MSI Audio Boost 4, 2oz Copper PCB, pre-mounted I/O shield, MSI Core Boost, MSI PCIe Steel Slot, 14+2 Phase Power Design, double side M.2 Shield FROZR
Hardware MonitoringCPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer
General
Chipset TypeAMD B550 / Nuvoton NCT6687D-R
Compatible ProcessorsRyzen (supports Ryzen 5000 & 3000 series (not compatible with Ryzen 5 3400G & Ryzen 3 3200G) and Ryzen 4000 G-series)
Max Processors Qty1
Processor SocketSocket AM4
Product TypeMotherboard - ATX
Graphics
Max Allocated RAM Size16 GB
LAN
Network ControllerRealtek RTL8125B / Intel AX200
Network Interfaces2.5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Miscellaneous
Cables Included2 x Serial ATA cable
Depth24.4 cm
Included AccessoriesExternal antenna, case badge, 1 to 2 RGB LED extension Y cable, CORSAIR RGB LED extension cable, Rainbow RGB LED extension cable, DIY stands set
Software IncludedDrivers & utilities
Width30.4 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.), 4600 MHz (O.C.), 4533 MHz (O.C.), 4800 MHz (O.C.), 3200 MHz, 3066 MHz, 4733 MHz (O.C.), 5000 MHz (O.C.), 5100 MHz (O.C.), 5300 MHz (O.C.), 5800 MHz (O.C.)
FeaturesDual channel memory architecture, supported ECC modules operate in non-ECC mode, A-XMP support
Max Size64 GB
Registered or BufferedUnbuffered
Supported RAM Integrity CheckNon-ECC, ECC (operate in non-ECC mode)
TechnologyDDR4