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UEFI BIOS

OC Menu

This menu allows you to configure the frequencies and voltages for overclocking.

Please note that, higher frequency and voltage may benefit overclocking capability but

cause system un-stability.

⚠

Important

∙

Overclocking your PC manually is only recommended for advanced users.

∙

Overclocking is not guaranteed, and if done improperly, it could void your warranty

or severely damage your hardware.

∙

If you are unfamiliar with overclocking, we advise you to use CREATOR GENIE

function for easy overclocking.

∙

The BIOS items in OC menu will vary with the processor.

▶ OC Explore Mode [Normal]

Enables or disables to show the normal or expert version of OC settings.

[Normal] Provides the regular OC settings in BIOS setup.

[Expert] Provides the advanced OC settings for OC expert to configure in BIOS

setup.

Note: We use * as the symbol for the OC settings of Expert mode.

▶ CPU Ratio [Auto]

Sets the CPU ratio that is used to determine CPU clock speed. This item can only be

changed if the processor supports this function.

▶ Advanced CPU Conguration

Press Enter to enter the sub-menu. User can set the parameters about CPU

power/ current. The system may become unstable or unbootable after changing the

parameters. If it occurs, please clear the CMOS data and restore the default settings.

▶ A-XMP [Disabled]

Please enable A-XMP or select a profile of memory module for overclocking the

memory. This item will be available when the installed processor, memory modules

and motherboard support this function.

▶ DRAM Frequency [Auto]

Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.

▶ Adjusted DRAM Frequency

Shows the adjusted DRAM frequency. Read-only.

Questions and Answers:

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Do you have a question about the MSI B550M PRO-VDH WIFI and is the answer not in the manual?

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.