MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_thumb_3

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_thumb_4

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_1

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_2

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_3

MSI Mainboard MAG B850M MORTAR WIFI - Micro ATX - Socket AM5 - AMD B850_4

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Article-No.:

273230

Manufacturer-No.:

7E61-001R

EAN/GTIN:

4711377321150

Technical specifications

General

Packaged Quantity

Processor

Installed Qty

Max Supported Qty

Mainboard

Form Factor

Micro ATX

Chipset Type

AMD B850

Supported RAM Technology

DDR5 SDRAM

Supported RAM Integrity Check

Non-ECC

Supported RAM Speed

4100 Mhz (O.C), 2400 MHz, 2800 MHz, 2800 MHz (O.C.), 2400 MHz (O.C.), 3200 MHz (O.C.)

Processor Socket

Socket AM5

Power Connectors

24-pin main power connector, 2 x 8-pin ATX12V connectors

Supported RAM (Registered or Buffered)

Unbuffered

RAM Slots

4 DIMM slots

Interfaces

Internal Interfaces

1 x USB-C 3.2 Gen 2 - header, 1 x audio - header, 4 x USB 2.0 - header, 2 x USB 3.2 Gen 1 - header, 1 x SPI - header

RAM

Features

AMD EXPO technology, Dual channel memory architecture

Max Supported Size

256 GB

Video Output

Type

Graphics adapter (CPU required)

Audio Output

Type

Sound card

Compliant Standards

High Definition Audio

Audio Codec

Realtek ALC4080

Audio

High Definition Audio (8-channel)

Networking

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6E), Bluetooth 5.4, IEEE 802.11be (Wi-Fi 7), IEEE 802.11n, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet

Network Controller

Realtek RTL8126VB

Network

802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4, 5 Gigabit Ethernet

Expansion Slots

1 x CPU, 1 x PCIe 4.0 x4, 1 x M.2 socket (2280 M.2 Key M slot), 1 x PCIe 5.0 x16, 2 x M.2 socket (2242/2260 M.2 Key M slot), 4 x DIMM 288-pin, 1 x M.2 socket (Key E)

Interfaces

Storage Interfaces

PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 5, PCIe 5.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 5, SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10

Storage

Serial ATA-600 (RAID), M.2 socket

USB / FireWire

USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C 3.2 Gen2, USB-C 3.2 Gen 2x2

Storage Ports

4 x SATA-600 (RAID), 3 x M.2

USB / FireWire Ports Configuration (Active)

1 x USB-C 3.2 Gen 2x2 + 1 x USB-C 3.2 Gen 2 + 3 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1

USB / FireWire Ports Configuration (Headers)

1 x USB-C 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0

Software

Software Included

AIDA64 Extreme (60 days trial), MSI Center

Dimensions & Weight

Width

24,384 cm

Depth

24,384 cm

Description

The MSI MAG B850M MORTAR WIFI motherboard is designed for performance and flexibility, suitable for AMD Ryzen 7000/8000/9000 Series processors. Featuring a micro ATX form factor, this motherboard supports DDR5 SDRAM with speeds reaching up to 4100 MHz (O.C.) across four DIMM slots. Enhanced with MSI's Core Boost technology and an extended heatsink design, this motherboard ensures robust power delivery and efficient cooling, ideal for high-performance gaming and productivity tasks.
Connectivity is a key highlight of the MAG B850M, with multiple high-speed USB 3.2 Gen connections, including USB-C options for data transfers. Networking capabilities include 5 Gigabit Ethernet and Wi-Fi 7 support, ensuring users have rapid and stable online access. The Realtek ALC4080 sound card provides high definition audio quality, supporting an immersive audio experience. With features like MSI Mystic Light, 8 Layer PCB, and an EZ Debug LED, this motherboard combines aesthetic appeal with advanced functionality, catering to the needs of tech enthusiasts and gamers alike.

Robust power design
The 12+2+1 Phase Power Design optimizes power delivery for stable performance even under heavy loads, complemented by a 60 A Power Stage for high current capacity.
Efficient cooling system
Frozr AI Cooling technology enhances thermal management by adjusting fan speeds according to system temperatures, ensuring components remain cool during intense use.
Advanced connectivity options
Featuring 4 x SATA-600 RAID storage options and 3 x M.2 sockets, this motherboard offers extensive storage flexibility for faster data access and increased performance.
Immersive audio experience
MSI Audio Boost 5 technology delivers high definition audio through the Realtek ALC4080 sound card, providing clear and rich sound quality for gaming and multimedia.
User-friendly design
DIY-friendly features such as a pre-mounted I/O shield and EZ M.2 Shield FROZR II facilitate easy builds and upgrades, catering to both novice and experienced users.

There is no liability or guarantee that all information is complete, correct and up to date at all times.