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MAG B550 TOMAHAWK, AMD B550 Chipset, AM4, DP, ATX Motherboard

Quantity:
  • SKU: 13443321
  • Manufacturer: MSI
  • MPN: B550TMHWK
  • Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Starting At
$144.65
Quantity:
PROCESSOR

Supports AM4 socket 3rd Gen AMD Ryzen™ processors, and future AMD Ryzen™ processors with BIOS update

See supported processors

CHIPSET

AMD B550 Chipset

MEMORY
  • 4 x DDR4 memory slots, support up to 128GB 1
    • Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
    • Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866+ MHz by A-XMP OC MODE
      • 1DPC 1R max speed 4866 MHZ
      • 1DPC 2R max speed 3866 MHZ
      • 2DPC 1R max speed 4000 MHZ
      • 2DPC 2R max speed 3600 MHZ
  • Dual channel memory architecture
  • Supports non-ECC UDIMM memory
  • Supports ECC UDIMM memory (non-ECC mode)
  • Supports un-buffered memory
  1. Please refer www.msi.com for more information on compatible memory.

See supported memory

EXPANSION SLOT
  • 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1
  • 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2
  • 2x PCIe 3.0 x1 slots
  1. The supported specification depends on installed processor.
  2. When installing devices in M.2_2, PCI_E2 & PCI_E3 slots at the same time, PCI_E3 slot will be unavailable, and M2_2 slot only supports PCIe x2.
MULTI-GPU
  • Supports 2-Way AMD CrossFire™ Technology
ONBOARD GRAPHICS
  • 1x HDMI port, supports a maximum resolution of 4096x2160 @24Hz 1
  • 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1
  • Maximum shared memory of 2048 MB
  1. Available for the processor with integrated graphics.
STORAGE

AMD B550 Chipset

  • 6x SATA 6Gb/s ports
  • 2x M.2 slots (Key M)
    • M2_1 slot (from AMD Processor)
      • Supports PCIe 4.0/ 3.0 x4 1
      • Supports SATA 6Gb/s
      • Supports 2242/ 2260/ 2280/ 22110 storage devices
    • M2_2 slot (from AMD B550 chipset)
      • Supports PCIe 3.0x4
      • Supports 2242/ 2260/ 2280 storage devices
  1. The supported specification depends on installed processor.
RAID
  • Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
  • Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
USB

AMD B550 Chipset

  • 3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)
  • 6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)

AMD Processor

  • 2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)
  • 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel
AUDIO Realtek® ALC1200 Codec
  • 7.1-Channel High Definition Audio
  • Supports S/PDIF output
LAN
  • 1x Realtek® RTL8125B 2.5Gbps LAN controller
  • 1x Realtek® RTL8111H 1Gbps LAN controller
INTERNAL CONNECTORS
  • 1x 24-pin ATX main power connector
  • 1x 8-pin ATX 12V power connector
  • 6x SATA 6Gb/s connectors
  • 2x M.2 slots (M-Key)
  • 1x USB 3.2 Gen 1 5Gbps Type-C port
  • 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
  • 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
  • 1x 4-pin CPU fan connector
  • 1x 4-pin water-pump fan connector
  • 6x 4-pin system fan connectors
  • 1x Front panel audio connector
  • 2x System panel connectors
  • 1x Chassis Intrusion connector
  • 2x 4-pin RGB LED connectors
  • 2x 3-pin RAINBOW LED connectors
  • 1x TPM module connector
  • 1x Clear CMOS jumper
BACK PANEL PORTS
  1. PS/2 Combo Port
  2. DisplayPort
  3. 2.5G LAN Port
  4. 1G LAN Port
  5. HD Audio Connectors
  6. Flash BIOS Button
  7. USB 2.0 Port
  8. HDMI Port
  9. USB 3.2 Gen 1 5Gbps (Type-A)
  10. USB 3.2 Gen 2 10Gbps (Type-A + Type-C)
  11. Optical S/PDIF OUT
DIMENSIONS
  • ATX Form Factor
  • 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
MOUNTING

9 mounting holes

OPERATING SYSTEM

Support for Windows® 10 64-bit