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FAQ: Specifications Mainboard "MSI B550M PRO-VDH Wifi".

FAQs about the mainboard MSI B550M PRO-VDH Wifi

MSN 20068983

  • Which processors (CPUs) can be used?

  • Processors from the Ryzen third Generation Series can be installed.

  • What is the maximum amount of working memory (RAM) that can be installed?

  • There are 4 memory slots on the mainboard each with 32 GB RAM. The maximum capacity is therefore 128 GB.


    Module: 288-Pin DIMM
    Type: SDRAM-DDR4
    Speed: 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz (JDEC)
    3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400+ MHz by
    Voltage: 1.2 V
    Feature: no ECC Support


    ⚠️Note⚠️ In the 32-bit editions of Windows operating systems a maximum of about 3.2 GB memory is detected.You can find more information about this on the Microsoft website.

  • Which M.2 cards can be used?

  • Slot Interface Dimensions Key(s) Note
    1 PCIe 4.0 / 3.0 x4, SATA 6Gb/s 2242, 2260, 2280 key M M.2 Combination cards with B and M key can be used
    2 PCIe 3.0 x4 2242, 2260, 2280 key M M.2 Combination cards with B and M key can be used


    ⚠️Note⚠️ For the fastening you need a screw with a metric M2 thread and a length between 2.5 mm and 3.0 mm. The head should have a diameter of 4 mm to a maximum of 5 mm and be flat. If the screws are not available in local shops, you can find them in online shops.
  • What is the front pin assignment for the mainboard?

  • MSI_B550_Frontpanel.png
  • Overview of the onboard components

  • MSI_B550_Overview.png
  • LAN Port LED Status

  • MSI_B550_LAN_LEDs.png
  • Which onboard components are installed?

  • Audio: Realtek ALC892 / ALC897 Codec (7.1-Channel High Definition Audio)
    LAN: Realtek RTL8111HN 1Gbps LAN controller
    Wireless LAN / Bluetooth: Intel Dual Band Wireless-AC 3168
    Wi-Fi: 802.11 a/b/g/n/ac, dual band (2.4GHz, 5GHz) up to 433 Mbps
    Bluetooth: Dual Mode Bluetooth 2.1, 2.1+EDR, 3.0, 4.0, BLE 4.2

Version history
Last update:
‎26.07.2023 12:39
Updated by:
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