MSI MAG B460 TOMAHAWK User Manual

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UEFI BIOS

Resetting BIOS

You might need to restore the default BIOS setting to solve certain problems. There

are several ways to reset BIOS:

∙ Go to BIOS and press F6 to load optimized defaults.

∙ Short the Clear CMOS jumper on the motherboard.

⚠

Important

Be sure the computer is off before clearing CMOS data. Please refer to the Clear

CMOS jumper section for resetting BIOS.

Updating BIOS

Updating BIOS with M-FLASH

Before updating:

Please download the latest BIOS file that matches your motherboard model from MSI

website. And then save the BIOS file into the USB flash drive.

Updating BIOS:

1. Insert the USB flash drive that contains the update file into the USB port.

2. Please refer the following methods to enter flash mode.

▪ Reboot and press Ctrl + F5 key during POST and click on Yes to reboot the

system.

Press <Ctrl+F5> to activate M-Flash for BIOS update.

▪ Reboot and press Del key during POST to enter BIOS. Click the M-FLASH button

and click on Yes to reboot the system.

3. Select a BIOS file to perform the BIOS update process.

4. When prompted click on Yes to start recovering BIOS.

5. After the flashing process is 100% completed, the system will reboot

automatically.

Questions and Answers:

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General

Processor socket	LGA 1200 (Socket H5)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium G
Audio chip	Realtek ALC1200
Component for	PC
Motherboard chipset	Intel B460
Audio output channels	7.1 channels
Motherboard form factor	ATX
Non-ECC	Yes
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 speeds	2666, 2933 MHz
PCI Express x1 (Gen 3.x) slots	1
PCI Express x16 (Gen 3.x) slots	2
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Wi-Fi	No
LAN controller	Realtek RTL8125B
Ethernet interface type	2.5 Gigabit Ethernet, Gigabit Ethernet
Number of SATA III connectors	6
Number of Parallel ATA connectors	0
BIOS type	UEFI AMI
ACPI version	6.2
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	3.2
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.
Parallel processing technology support	-