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

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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 A-XMP OC MODE
  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?

• 

• Overview of the onboard components

• 

• LAN Port LED Status

• 

• 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

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Review Date: 2025-07-20