MSI PRO B760M-E DDR4 User Manual

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CPU_FAN1, SYS_FAN1~2: Fan Connectors
Fan connectors can be classified as PWM (Pulse Width Modulation) Mode or DC Mode.
PWM Mode fan connectors provide constant 12V output and adjust fan speed with
speed control signal. DC Mode fan connectors control fan speed by changing voltage.
You can control fans in BIOS> HARDWARE MONITOR panel. It allows you to set DC
or PWM to your fan type. Check the Smart Fan Mode, the fan speed will change
according to the CPU or system temperature. Uncheck the Smart Fan Mode, the fan
will spin at maximum speed.

Important
Make sure fans are working properly after switching the PWM/ DC mode.
CPU_FAN1
SYS_FAN1
SYS_FAN2
1
PWM Mode pin definition
Pin Signal Name Pin Signal Name
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
DC Mode pin definition
Pin Signal Name Pin Signal Name
1 Ground 2 Voltage Control
3 Sense 4 NC
Fan connector specifications
Connector Default fan mode Max. current Max. power
CPU_FAN1 PWM mode 2A 24W
SYS_FAN1~2 DC mode 1A 12W

MSI PRO B760M-E DDR4 Specifications

General

Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium Gold
Supported processor sockets	LGA 1700
Maximum number of SMP processors	1
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4800, 4600, 4400, 4266, 4200, 4000, 3800, 3733, 3600, 3466, 3400, 3333, 3200, 2933, 2666, 2400, 2133 MHz
Supported memory clock speed (max)	4800 MHz
Wi-Fi	No
Ethernet interface type	Gigabit Ethernet
Number of SATA III connectors	4
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
HDMI version	1.4
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.
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	M.2, SATA III
BIOS type	UEFI AMI
ACPI version	6.4
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	3.5
Parallel processing technology support	-
Audio chip	Realtek ALC897
Component for	PC
Power source type	ATX
Motherboard chipset	Intel B760
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10, Windows 11

Weight and Dimensions

Depth	236.16 mm
Width	200 mm