MSI MAG B850 TOMAHAWK WIFI AM5 ATX Motherboard – DDR5, PCIe 5.0, Wi‑Fi 7

MSI MAG B850 TOMAHAWK WIFI AM5 DDR5 ATX

A high‑performance AM5 motherboard built for Ryzen 7000 / 8000 / 9000 processors, featuring PCIe 5.0, Wi‑Fi 7, 5Gb LAN, Lightning Gen 5 M.2, and MSI’s robust MAG‑series thermal design. Ideal for gaming, workstation builds, and high‑speed connectivity.

Specifications

Type: ATX Motherboard
Brand: MSI
Model: MAG B850 TOMAHAWK WIFI
Chipset: AMD B850
CPU Socket: AM5
Supported CPUs: Ryzen 7000 / 8000 / 9000 Series
Warranty: 3 Years

Memory
RAM Technology: DDR5 (Dual Channel)
RAM Slots: 4 × 288‑pin
RAM Speeds: Up to DDR5‑8400 (OC)
Max Memory: 256GB

Expansion Slots
1 × PCIe 5.0 x16
1 × PCIe 4.0 x16
1 × PCIe 3.0 x16

Storage
M.2 Slots:
2 × PCIe Gen 5.0 x4
2 × PCIe Gen 4.0 x4
SATA Ports: 4 × SATA 6Gb/s
RAID Support: RAID 0 / 1 / 10

Networking
LAN: Realtek 8126VB 5Gb LAN
Wireless: Wi‑Fi 7 (2.4 / 5 / 6 GHz, 320MHz, up to 5.8Gbps)
Bluetooth: 5.4

Audio
Realtek ALC4080 Codec
7.1‑Channel USB High‑Performance Audio
Up to 32‑bit / 384kHz playback (front panel)
S/PDIF output

Video Outputs
(Requires CPU with integrated graphics)
1 × HDMI

Rear I/O Ports
4 × USB 2.0
1 × USB 5Gbps Type‑A
2 × USB 10Gbps Type‑A
3 × USB 10Gbps Type‑C
1 × HDMI
1 × 5Gb LAN
2 × audio jacks
1 × S/PDIF
Wi‑Fi / Bluetooth antenna ports
Clear CMOS button
Flash BIOS button 

Internal Headers
4 × USB 2.0
4 × USB 5Gbps
1 × USB 20Gbps
1 × Front panel audio
1 × TPM
3 × ARGB V2
1 × RGB (JRGB) 

Power Connectors
24‑pin ATX
2 × 8‑pin CPU power
1 × PCIe 8‑pin power connector

Special Features
Supports Ryzen 9000 / 8000 / 7000 Series
Dual‑channel DDR5 8200+ MT/s (OC)
14+2+1 Duet Rail Power System
Dual 8‑pin CPU power connectors
Core Boost & Memory Boost
6‑layer PCB (2oz copper)
Extended Heatsink + MOSFET pads (7W/mK)
EZ M.2 Shield Frozr II
EZ PCIe Release
EZ M.2 Clip II + Remover
EZ Antenna
Lightning Gen 5 M.2
Front USB Type‑C
5Gb LAN + Wi‑Fi 7
Audio Boost 5