MSI PRO B850-S WIFI6E motherboard AMD B850 Socket AM5 ATX

Data sheet

Width

243.8 mm

Depth

304.8 mm

Bluetooth

Yes

Bluetooth version

5.3

Wi-Fi

Yes

Audio output channels

7.1 channels

Power source type

ATX

Cables included

SATA

Wi-Fi standards

802.11a
802.11b
802.11g
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)
Wi-Fi 6E (802.11ax)

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

Maximum internal memory

256 GB

DisplayPorts quantity

1

Ethernet LAN

Yes

HDMI version

2.1

DisplayPort version

1.4

Product colour

Black

Processor manufacturer

AMD

Top Wi-Fi standard

Wi-Fi 6E (802.11ax)

Motherboard chipset

AMD B850

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

4

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

1

Memory channels

Dual-channel

Audio chip

Realtek ALC897

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

3

Processor socket

Socket AM5

RGB LED pin header

Yes

Screws included

Yes

Ethernet interface type

2.5 Gigabit Ethernet

RAID support

Yes

Number of SATA III connectors

4

Memory slots type

DIMM

Motherboard form factor

ATX

Compatible processor series

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

Supported memory types

DDR5-SDRAM

Motherboard chipset family

AMD

Number of memory slots

4

Front panel connector

Yes

USB 2.0 connectors

4

CPU fan connector

Yes

Front panel audio connector

Yes

Supported storage drive interfaces

M.2, SATA

Unbuffered memory

Yes

LAN controller

Realtek RTL8125

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

Chassis intrusion connector

Yes

TPM connector

Yes

Audio connector

Yes

Number of COM connectors

1

RAID levels

0
1
10

Supported storage drive types

HDD & SSD

PCI Express x1 (Gen 3.x) slots

1

Number of M.2 (M) slots

2

PCI Express x16 (Gen 4.x) slots

1

Power fan connector

Yes

Clear CMOS button

Yes

PCI Express x4 (Gen 4.x) slots

1

Antenna included

Yes

ECC сompatibility

Non-ECC

Number of CPU fan connectors

1

2nd M.2 highest PCI Express generation

4.0

1st M.2 highest PCI Express generation

5.0