MSI MAG B550M VECTOR WIFI User Manual

37
UEFI BIOS
▶ FCLK Frequency [Auto]
Sets the FCLK frequency (Internal Data Fabric clock of DRAM). Please note the
overclocking behavior is not guaranteed.
▶ UCLK DIV1 Mode [Auto]
Sets UCLK (Internal memory controller clock) mode.
▶ Memory Try It ! [Disabled]
It can improve memory compatibility or performance by choosing optimized memory
preset. This item will be available when the installed processor supports this function.
▶ Memory Failure Retry [Enabled]
Enables or disables the system reboot function when the memory OC retry fails.
▶ Memory Fast Boot [Enabled]
Enables or disables the initiation and training for memory every booting.
▶ Advanced DRAM Conguration
Press Enter to enter the sub-menu. User can set the memory timing for each/ all
memory channel. The system may become unstable or unbootable after changing
memory timing. If it occurs, please clear the CMOS data and restore the default
settings. (Refer to the Clear CMOS jumper section to clear the CMOS data, and enter
the BIOS to load the default settings.)
▶ DigitALL Power sub-menu
Press Enter to enter the sub-menu. In the sub-menu, you can setup some protecting
conditions about voltage/ current/ temputure for CPU.
▶ CPU Voltages control [Auto]
These options allows you to set the voltages related to CPU. If set to Auto, BIOS will
set these voltages automatically or you can set it manually.
▶ DRAM Voltages control [Auto]
These options allows you to set the voltages related to memory. If set to Auto, BIOS
will set these voltages automatically or you can set it manually.
▶ Memory Changed Detect [Enabled]*
Enables or disables the system to issue a warning message during boot when the
memory has been replaced.
[Enabled] The system will issue a warning message during boot and then you have
to load the default settings for new devices.
[Disabled] Disables this function and keeps the current BIOS settings.
▶ CPU Specications sub-menu
Press Enter to enter the sub-menu. This sub-menu displays the information of
installed CPU. You can also access this information menu at any time by pressing [F4].
Read only.
▶ MEMORY-Z sub-menu
Press Enter to enter the sub-menu. This sub-menu displays all the settings and
timings of installed memory. You can also access this information menu at any time by
pressing [F5].

MSI MAG B550M VECTOR WIFI Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen
Memory channels	Dual-channel
Memory slots type	DIMM
Unbuffered memory	Yes
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600 MHz
RAID levels	0, 1, 10
Number of storage drives supported	5
Supported storage drive interfaces	M.2, SATA III
DirectX version	12.0
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	16384 MB
Parallel processing technology support	Not supported
Number of SATA III connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
USB connector type	USB Type-A
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.
LAN controller	Realtek RTL8111H
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
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
Audio chip	Realtek ALC892 / Realtek ALC897
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Number of mounting holes	6
Windows operating systems supported	Windows 10 x64
BIOS type	UEFI AMI
ACPI version	6.0
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	2.8
Cables included	SATA

Weight and Dimensions

Depth	210 mm
Width	244 mm