MSI B550M PRO-VDH WIFI User Manual

22
Rear I/O Panel
USB 3.2 Gen 1
(5Gbps) Type-A
USB 3.2 Gen 1
(5Gbps) Type-A
Flash BIOS
Port
Rear I/O Panel
PS/2 Combo
1 Gbps LAN
DisplayPort
VGA
USB 2.0
Type-A
Wi-Fi Antenna
connectors
∙ Flash BIOS Port/ Button - Please refer to page 46 for Updating BIOS with Flash
BIOS Button.
Flash BIOS Button
Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity
Speed LED
Status Description
Off 10 Mbps connection
Green 100 Mbps connection
Orange 1 Gbps connection
LAN Port LED Status Table
Realtek Audio Console
After Realtek Audio Console is installed. You can use it to change sound settings to get
better sound experience.
Jack Status
Connector Settings
Device
Selection
Main Volume
Application Enhancement
Line-In
Mic-In
Line-Out

MSI B550M PRO-VDH WIFI Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	-
Audio chip	Realtek ALC892 / Realtek ALC897
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64
Bluetooth	Yes
LAN controller	Realtek RTL8111H
Bluetooth version	4.2
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN controller model	Intel Dual Band Wireless-AC 3168
Ethernet interface type	Gigabit Ethernet
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speed (max)	4400 MHz
RAID levels	0, 1, 10
Supported storage drive interfaces	M.2, SATA III
PCI Express x1 (Gen 3.x) slots	2
PCI Express x16 (Gen 4.x) slots	1
DirectX version	12.0
USB 3.2 Gen 1 (3.1 Gen 1) connectors	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.