B550-A PRO


  • CMA-MSI-B550-APRO
  • B550-A PRO
  • 4719072733667
  • 0.80  kg
CM MSI B550-A PRO 911-7C56-007 *3667

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MSI B550-A PRO

ProcesseurSupports AM4 socket 3rd Gen AMD Ryzen™ processors, and future AMD Ryzen™ processors with BIOS update.
ChipsetAMD B550 Chipset
Mémoire
  • 4x DDR4 memory slots, support up to 128GB
    • 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+ MHz by A-XMP OC MODE
      • 1DPC 1R Max speed 4800 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
StockageAMD 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
      • 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 device
Réseau1x Realtek® 8111H Gigabit LAN controller
AudioRealtek® ALC892 Codec
  • 7.1-Channel High Definition Audio
Ports USBAMD 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)
  • 8x USB 2.0 ports (4 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
Interface E/S Arrière
  1. Keyboard / Mouse
  2. DisplayPort
  3. LAN
  4. HD Audio Connectors
  5. Flash BIOS Button
  6. USB 2.0
  7. HDMI
  8. USB 2.0
  9. USB 3.2 Gen 1 5Gbps Type-A
  10. USB 3.2 Gen 2 10Gbps Type-A+C
Interface E/S Interne
  • 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
  • 1x 4-pin RGB LED connector
  • 2x 3-pin RAINBOW LED connectors
  • 1xTPM module connector
  • 1x Clear CMOS jumper
FormatATX Form Factor ( 30.5 cm x 24.4 cm )

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