MSI MAG B850M Mortar WiFi

AM5, AMD B850, mATX
Ratings
BrandMore from MSI
Delivered between Fri, 6.6. and Thu, 12.6.
More than 10 items in stock at third-party supplier
Supplied by
JACOB DE

Product details

MSI MAG B850M Mortar WiFi is designed for gamers with a stable, durable, and DIY-friendly foundation for their PC builds. It features a true Wi-Fi 7 solution, 5G LAN, USB 20Gbps, PCIe 5.0 solutions, supplemental PCIe power, and exclusive EZ DIY features, making it ready for the battlefield of AMD Ryzen™ 9000 series processors.

MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

Key specifications

Processor family
Ryzen 5th Gen, Ryzen 7th Gen, Ryzen 9th Gen
Memory type
DDR5 RAM
Number of memory modules (RAM)
4 x
Internal connection options
M.2 (3x), S-ATA III (4x)
Wireless transmission
Bluetooth, Wi-Fi
Mainboard features
Clear CMOS Button, RGB header, Trusted Platform Module
Item number
57576537

General information

Manufacturer
MSI
Category
Motherboards
Manufacturer no.
7E61-001R
Release date
11.4.2025
Sales rank in Category Motherboards
388 of 955

Motherboard properties

Form factor
Micro ATX (mATX)
Socket
AM5
Chipset
AMD B850
Mainboard features
Clear CMOS Button, RGB header, Trusted Platform Module
Operating system compatibility
Windows 10, Windows 11 Home
BIOS type
UEFI AMI
Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 7 / 802.11be

Processor

Processor family
Ryzen 5th Gen, Ryzen 7th Gen, Ryzen 9th Gen

Memory

Memory form factor
CU-DIMM
Number of memory modules (RAM)
4 x
Max. memory (RAM)
256 GB
Memory chip
DDR5 SDRAM
Max. RAM OC
8200 MHz
Supported memory speed
8200 MHz
Memory type
DDR5 RAM

Graphics properties

Video connections
HDMI (1x)

Network

Network connections
RJ45 (1x)
Ethernet controller brand
Realtek
Max. port speed
5 Gbit/s

Audio

Chip
Realtek ALC4080
Audio channel
7.1 Channel

Data storage

RAID configuration
0, 1, 10

Internal interfaces

Internal connection options
M.2 (3x), S-ATA III (4x)
Expansion slot
PCI Express x16 (1x), PCI Express x4 (1x)
PCI express version (max.)
5

Further connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (4x), USB-A 3.2 Gen 1 (4x), USB-A 3.2 Gen 2 (3x), USB-C 3.2 Gen 2 (1x), USB-C 3.2 Gen 2x2 (1x)

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Wifi Antenna

Product dimensions

Length
243.84 mm
Width
243.84 mm
Height
243.80 mm

Package dimensions

Length
28 cm
Width
28 cm
Height
7 cm
Weight
1.82 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Gigabyte
    2.6 %
  • 1.MSI
    2.6 %
  • 3.AsRock
    2.7 %
  • 4.ASUS
    2.9 %
  • 5.Supermicro
    4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.AsRock
    1 day
  • 1.NZXT
    1 day
  • 3.MSI
    2 days
  • 4.Gigabyte
    4 days
  • 5.Supermicro
    5 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    5 %
  • 2.ASUS
    5.2 %
  • 3.Gigabyte
    5.3 %
  • 4.Supermicro
    6.4 %
  • 5.NZXT
    6.7 %
Source: Digitec Galaxus