MSI MAG B850 TOMAHAWK MAX WIFI II
Motherboard | ATX | Socket AM5 | AMD B850 Chipset | USB-C 3.2 Gen 2x2, USB-C 3.2 Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2 | 5 Gigabit Ethernet, Wi-Fi 7, Bluetooth | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | MSI MAG B850 TOMAHAWK MAX WIFI II - motherboard - ATX - Socket AM5 - AMD B850 |
|---|---|
| Product Type | Motherboard - ATX |
| Chipset Type | AMD B850 |
| Processor Socket | 1 x Socket AM5 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
| Max RAM Size | 256 GB |
| RAM Supported | 4 DIMM slots - DDR5, non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 4 x M.2 |
| USB / FireWire Ports | 3 x USB-C 3.2 Gen 2 + 2 x USB 3.2 Gen 2 + 1 x USB 3.2 Gen 1 + 4 x USB 2.0 + (1 x USB-C 3.2 Gen 2x2 + 4 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4 |
General
| Product Type | Motherboard - ATX |
|---|---|
| Chipset Type | AMD B850 |
| Processor Socket | Socket AM5 |
| Max Processors Qty | 1 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
Supported RAM
| Max Size | 256 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 4800 MT/s, 5600 MT/s, 5600 MT/s (O.C.), 6400 MT/s (O.C.), 8400 MT/s (O.C.) |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture, AMD EXPO technology |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC4080 |
| Compliant Standards | High Definition Audio |
LAN
| Network Controller | Realtek RTL8126VB |
|---|---|
| Network Interfaces | 5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4 |
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 5.0 x16 1 x PCIe 4.0 x16 (x4 mode) 1 x PCIe 3.0 x16 (x1 mode) 1 x M.2 socket (2280/22110) 3 x M.2 socket (2260/2280) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 PCIe 4.0 -connectors: 2 x M.2 PCIe 5.0 -connectors: 2 x M.2 |
| Interfaces | 1 x HDMI 3 x USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 1 x USB 3.2 Gen 1 4 x USB 2.0 1 x LAN (5Gigabit Ethernet) 2 x aerial 1 x audio line-out - mini-jack 1 x microphone - mini-jack 1 x SPDIF out |
| Internal Interfaces | 1 x USB-C 3.2 Gen 2x2 - header 4 x USB 3.2 Gen 1 - header 4 x USB-C 3.2 Gen 2 - header 1 x audio - header 1 x SPI - header |
| Power Connectors | 24-pin main power connector, 2 x 8-pin PCI Express power connector, 8-pin PCI Express power connector |
Features
| Hardware Features | 14+2+1 Phase Power Design, pre-mounted I/O shield, EZ M.2 Sheild FROZR II, Extended Heatsink Design, MSI EZ DIY, 2oz Copper PCB, 8 Layer PCB, MSI AI Engine, MSI LAN Manager, Frozr AI Cooling, EZ M.2 Clip II, EZ PCIe Release, ESD Protection, EZ Conn-Design, EZ Debug LED, overvoltage protection, MSI Memory Boost, Surface Mount Technology (SMT), transient voltage suppressors, MSI Stainless Steel Back I/O, MSI Audio Boost 5, MSI Mystic Light |
|---|
Miscellaneous
| Included Accessories | 1 to 3 EZ Conn-Cable, EZ Wi-Fi antenna, EZ M.2 clip II remover, 3 x EZ M.2 clip II, cable sticker |
|---|---|
| Cables Included | 1 x Serial ATA cable |
| Software Included | MSI Center, AIDA64 Extreme (60 days trial), Norton 360 |
| Width | 30.48 cm |
| Depth | 24.348 cm |
Product features
Robust power design
The motherboard features a 14+2+1 phase power design, which ensures reliable performance and stability during intense gaming and multitasking.High-speed connectivity
Equipped with 5 Gigabit Ethernet, Wi-Fi 7, and Bluetooth 5.4, this motherboard provides fast networking options for seamless online experiences.Versatile RAM support
Supports DDR5 SDRAM and allows for impressive overclocking speeds up to 8400 MT/s, catering to performance enthusiasts and gamers alike.Comprehensive audio solution
Experience superior sound quality with MSI Audio Boost 5, ensuring high-definition audio across all applications.Customizable visual experience
MSI Mystic Light technology lets users personalize their setup with customizable lighting effects for a unique build aesthetic.Key selling points
- Supports Ryzen 7000/8000/9000 Series processors
- Integrated 5 Gigabit Ethernet, Wi-Fi 7, and Bluetooth 5.4
- High-speed DDR5 RAM support up to 8400 MT/s overclocked
- Advanced power design with 14+2+1 phase power
- Customizable aesthetics with MSI Mystic Light
References
MPN: MAG B850 TOMAHAWK MAX WIFI II
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28/08/2026 18:48:56