MSI PRO B840M-P WIFI6E motherboard

Lisainfo

Depth

243.8 mm

Laius

243.8 mm

Power source type

ATX

Ethernet LAN

Yes

Quick installation guide

Yes

Wi-Fi standards

802.11a
802.11ac
802.11g
802.11n
Wi-Fi 6 (802.11ax)

Top Wi-Fi standard

Wi-Fi 6E (802.11ax)

Ethernet LAN (RJ-45) ports

1

Windows operating systems supported

Windows 11 x64

Antenna included

Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

USB 2.0 ports quantity

4

Wi-Fi

Yes

Ethernet interface type

2.5 Gigabit Ethernet

Processor manufacturer

AMD

Maximum internal memory

256 GB

Bluetooth version

5.3

Bluetooth

Yes

Motherboard chipset

AMD B840

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

1

HDMI version

2.1

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

1

HDMI ports quantity

1

Memory channels

Dual-channel

USB 2.0 connectors

4

Processor socket

Socket AM5

Compatible processor series

AMD Ryzen 7000 Series
AMD Ryzen 8000 Series
AMD Ryzen 9000 Series

Motherboard form factor

micro ATX

Motherboard chipset family

AMD

Audio output channels

7.1 channels

Supported memory clock speeds

4800
5600
6400
8000

Unbuffered memory

Yes

Number of memory slots

4

Supported memory types

DDR5-SDRAM

Front panel audio connector

Yes

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

3

Number of HDDs supported

4

Supported storage drive interfaces

M.2, SATA III

ECC сompatibility

Non-ECC

Number of SATA III connectors

4

RGB LED pin header

Yes

TPM connector

Yes

Supported storage drive types

HDD & SSD

RAID levels

0
1
10

Number of M.2 (M) slots

2

Supported processor sockets

Socket AM5

Supported memory clock speed (max)

8000 MHz

Front panel connector

Yes

Number of storage drives supported

6

RAID support

Yes

PCI Express x16 slots

1

PCI Express x1 slots

1

Number of RGB LED pin headers

4

1st M.2 largest key size

2280

2nd M.2 highest PCI Express generation

4.0

2nd M.2 largest key size

2280

1st M.2 highest PCI Express generation

4.0

Total number of SATA connectors

4

Clear CMOS button

Yes