MSI MAG B850M Mortar WiFi
AM5, AMD B850, mATXMore than 10 pieces in stock
Product details
The MSI MAG B850M Mortar WiFi is designed for gamers, providing 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, additional PCIe power, and exclusive EZ DIY features, making it ready for the challenges of AMD Ryzen 9000 series processors.
MSI's mainstream MAG series embodies stability and durability, designed to withstand even the most intense gaming sessions. The entire product line is characterized by a robust construction with metal-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.
Mainboard features | Clear CMOS Button, RGB header, Trusted Platform Module |
Wireless transmission | Bluetooth, Wi-Fi |
Number of memory modules (RAM) | 4x |
Memory type | DDR5 RAM |
Internal connection options | M.2 (3x), S-ATA III (4x) |
Item number | 57576537 |
Manufacturer | MSI |
Category | Motherboards |
Manufacturer no. | 7E61-001R |
Release date | 13.5.2025 |
Sales rank in Category Motherboards | 53 of 879 |
External links |
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 |
Memory form factor | CU-DIMM |
Number of memory modules (RAM) | 4x |
Max. memory (RAM) | 256 GB |
Max. RAM OC | 8200 MHz |
Supported memory speed | 4800 MHz, 5600 MHz, 6400 MHz, 8200 MHz |
Memory type | DDR5 RAM |
Video connections | HDMI (1x) |
Video connection version | HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Max. port speed | 5 Gbit/s |
Chip | Realtek ALC4080 |
RAID configuration | 0, 1, 10 |
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 |
Number of fan connector | 2 |
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) |
Power connectors | 24-pin ATX |
Country of origin | China, Taiwan |
Manufacturer commitment | SBTi |
CO₂ emissions | 2820,86 kg |
Climate contribution | EUR 10,76 |
Scope of delivery | Wifi Antenna |
Length | 243.84 mm |
Width | 243.84 mm |
Weight | 1840 g |
Product Safety |
Length | 28 cm |
Width | 28 cm |
Height | 7 cm |
Weight | 1.82 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.MSI2,4 %
- 2.ASUS2,5 %
- 2.Gigabyte2,5 %
- 4.AsRock2,9 %
- 5.Supermicro3,2 %
Statutory 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: Galaxus- 1.Supermicro0 days
- 2.AsRock4 days
- 3.MSI6 days
- 4.ASUS8 days
- 5.Gigabyte10 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,7 %
- 2.Gigabyte5 %
- 3.ASUS5,1 %
- 4.AsRock5,8 %
- 5.Biostar7,3 %