MSI B550M PRO-VDH WIFI User Manual

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UEFI BIOS
▶ Integrated Graphics Configuration sub-menu (optional)
Adjusts integrated graphics settings for optimum system. This sub-menu is only
available when using the CPU which integrate with IGP.
▶ USB Configuration sub-menu
Sets the onboard USB controller and device function. Press Enter to enter the
sub-menu.
▶ Power Management Setup sub-menu
Sets system Power Management of ErP and AC Power Loss behaviors. You can
optimize the system power consumption in this menu.
▶ Windows OS Configuration

boot and control key management to prevent the unauthorized accessing for
system.
▶ Wake Up Event Setup sub-menu
󽙋
▶ Secure Erase+
Enables or disables Secure Erase+ function. Secure Erase+ is the best way to
󽙋
after enabling Secure Erase+.
▶ Realtek PCIe GbE Family Controller (MAC sub-menu

controller parameter.
▶ Boot sub-menu
Use this menu to set the system boot states and the sequence of system boot devices.
▶ Security sub-menu
Use this menu to set the administrator password and the user password for system
security. This menu also allows you to set the TPM (Trusted Platform Module)
function.
⚠
Important
When selecting the Administrator / User Password items, a password box will appear
on the screen. Type the password then press Enter. The password typed now will
replace any previous set password from CMOS memory. You will be prompted to
confirm the password. You may also press Esc key to abort the selection.
To clear a set password, press Enter when you are prompted to enter a new
password. A message will confirm the password is being disabled. Once the password
is disabled, you can enter the setup and OS without authorization.
▶ Save & Exit
This menu allows you to load the BIOS default values or factory default settings into
the BIOS and exit the BIOS setup utility with or without changes.

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.