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MSI MAG B850 Tomahawk MAX WiFi V1 Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost 8400+ MT/s (OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN

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Availability: Only 3 left in stock, order soon!
Fulfilled by Emma's Market (Made in USA)
Arrives Aug 1 – Aug 6
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Style: MAG B850 TOMAHAWK MAX WIFI V1


Features

  • ULTRA POWER - SUPPORTS THE LATEST RYZEN 9000 PROCESSORS IN HIGH PERFORMANCE - The MAG B850 TOMAHAWK MAX WIFI employs a 14 Duet Rail Power System (80A, SPS) VRM for the AMD B850 chipset (AM5, Ryzen 9000 / 8000 / 7000) with Core Boost architecture
  • FROZR GUARD - Premium cooling features such as 7W/mK MOSFET thermal pads, extra choke thermal pads and an Extended Heatsink; Includes chipset heatsink, EZ M.2 Shield Frozr II, and a Combo-fan (for pump & system) header (3A)
  • DDR5 MEMORY, PCIe 5.0 x16 SLOT - 4 x DDR5 DIMM SMT slots enable extreme memory overclocking speeds (1DPC 1R, 8400+ MT/s); 1 x PCIe 5.0 x16 SMT slot (128GB/s) with Steel Armor II supports cutting-edge graphics cards
  • QUADRUPLE M.2 CONNECTORS - Storage options include 2 x M.2 Gen5 x4 128Gbps slots, 1 x M.2 Gen4 x4 64Gbps slot and 1 x M.2 Gen4 x2 32Gbps slot; Features EZ M.2 Shield Frozr II to prevent thermal throttling and EZ M.2 Clip II for EZ DIY experience
  • CONNECTIVITY - Network hardware includes a full-speed Wi-Fi 7 module with Bluetooth 5.4 & 5Gbps LAN; Rear ports include USB 20G Type-C and 7.1 USB High Performance Audio with Audio Boost 5 (supports S/PDIF output)

Description

MAG B850 TOMAHAWK MAX WIFI: Unite as One Designed for gaming on the AMD B850 chipset (Ryzen 9000 / 8000 / 7000 supported, AM5), the MSI MAG B850 TOMAHAWK MAX WIFI motherboard includes premium GPU support with PCIe 5.0 x16, improved DDR5 8400+ MT/s (OC) memory support, and M.2 Gen5 storage options. To power the latest Ryzen 9000 processors, the MAG B850 TOMAHAWK MAX WIFI is equipped with a 14 Duet Rail Power System (80A, SPS) VRM for the CPU and dual 8-pin CPU power connectors, augmented with multiple passive cooling features. MSI B850 gaming motherboards feature durable server-grade PCBs with 2oz of thickened copper and PCIe Steel Armor II to support the primary graphics card slot. Connectivity includes full-speed Wi-Fi 7 and Bluetooth 5.4 technology, Realtek 5G LAN, USB 20G Type-C, and 7.1 USB High Performance Audio. For gamers looking for an AMD Ryzen 9000 / 8000 / 7000 platform that unites PCIe 5.0 x16 graphics card architecture, improved DDR5 support, and M.2 Gen5 storage options into one elegant design, the MSI MAG B850 TOMAHAWK MAX WIFI gaming motherboard is the perfect choice.

Brand: msi


CPU Socket: Socket AM5


Compatible Devices: Personal Computer


RAM Memory Technology: DDR5


Compatible Processors: Ryzen 9000/7000 Series


Chipset Type: AMD B850


Memory Clock Speed: 8400 MHz


Platform: Windows 11


Model Name: MAG B850 TOMAHAWK MAX WIFI V1


CPU Model: AMD Ryzen 7


Processor Socket: Socket AM5


Compatible Devices: Personal Computer


RAM Memory Technology: DDR5


Compatible Processors: Ryzen 9000/7000 Series


Chipset Type: AMD B850


Memory Clock Speed: 8400 MHz


Platform: Windows 11


CPU Model: AMD Ryzen 7


Main Power Connector Type: 24-Pin


Graphics Card Interface: PCI Express


Memory Slots Available: 4


Number of Ports: 10


Total Usb Ports: 2


Number of Ethernet Ports: 1


Total PCIe Ports: 1


Chipset Family: AMD


Brand: msi


Model Name: MAG B850 TOMAHAWK MAX WIFI V1


Model Number: MAG B850 TOMAHAWK MAX WIFI V1


Manufacturer: MSI


UPC: 824142436431


Mfr Part Number: MAG B850 TOMAHAWK MAX WIFI V1


Warranty Description: 3 Year Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 1 – Aug 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great Replacement For Old B450
Style: MAG B850 TOMAHAWK MAX WIFI V1
I've been using the **MSI MAG B850 Tomahawk MAX WiFi** for about a week in my new Ryzen 9000 build (paired with a 9800X, 32GB DDR5-6000, RTX 5060 TI 16GB), and honestly, this thing is a beast for the price. First off, setup was super easy. The board has those nice EZ features like the quick-release M.2 clips and the PCIe slot button for the GPU--which was wonderful. BIOS was straightforward too; updated it immediately on arrival. enabled EXPO for my RAM, and it booted right up with no drama. Power delivery feels rock-solid. Running the 9800X3D all-core loads (gaming + some rendering), VRM temps stay chill in the low 50s with decent airflow. Multiple Gen5 M.2 slots are awesome, have two of them in now with no problems. Rear I/O has plenty of USB ports, including Type-C. Build quality looks and feels premium—black PCB with those chunky heatsinks, nothing flashy but it matches my case perfectly. Overall, for a mid-range AM5 board, this punches way above its weight—great features, reliable, future-proof with PCIe 5.0 and Wi-Fi 7, and hasn't given me a single headache...just like my last Tomahawk B450 board. If you're building a Ryzen 9000 rig and don't want to drop $300+ on an X870, grab this one. Easily 5 stars from me—highly recommend! ... show more
Reviewed in the United States on February 1, 2026 by Paul Ramone
    • Nothing more is needed Nothing more is needed
Style: MAG B850 TOMAHAWK MAX WIFI V1
Review Image by Christian Cruz
Review Image by Christian Cruz
By far my new favorite motherboard. If you're exclusively a gamer and want a high tier MB, this should be your ceiling. At 200 bucks, this has more than enough USB ports, NVMe slots, and clearance for whatever parts you could need. It has a ton of VRMs for overclocking, the best Bluetooth and WiFi I've ever had on a MB (yes it has an antenna, doesn't matter) and the thermal clay under the SSD cover is such a smart move! If you're building a workstation such as myself, it's still easily one of the best- if not the best- MB for the price. Easy to install even with the bulky CPU cooler I had, and BIOS is clean and easy to navigate. Genuinely no complaints. It runs my R7 9800X3D + RTX 3070 without any hiccups, even under 100% load. ... show more
Reviewed in the United States on April 30, 2026 Reviewed in the United States on April 30, 2026 by Christian Cruz
    • Great future proofing mobo
Style: MAG B850 TOMAHAWK MAX WIFI V1
Great future proofing mobo for the price and gets the job done for a new pc build.
Reviewed in the United States on January 20, 2026 by Patrick P.
    • Happy
Style: MAG B850 TOMAHAWK MAX WIFI V1
Nice board, easy to work with, great feature set.
Reviewed in the United States on February 18, 2026 by D.
    • Looks good, works great, good buy.
Style: MAG B850 TOMAHAWK MAX WIFI V1
The MOBO looks great and had everything I needed. The writing, while looks super yellow and I would have preferred it to be more subdued, reallt isnt noticeable inside my case. There reallt isnt much else to say, other than the first order I placed, I received a used MOBO, but I returned it and the second one was new. If youre looking form a B850 MOBO, this one is a great option. ... show more
Reviewed in the United States on November 21, 2025 by Keith
    • Buyer beware, possible broken Ethernet port, glitchy everyday use
Style: MAG B850 TOMAHAWK MAX WIFI V1
The installation process for this board was okay, but the headache induced by its subpar Ethernet 5G port lasted a couple of days before I decided to just get a USB to Ethernet adapter. Buyer beware! The official Ethernet port on this board has about a 50/50 chance of not working, not connecting to internet, and causing a lot of stress. Just know that you have to get that USB adapter. It definitely makes me scared for it breaking further in the near future, but let us hope it doesn't. EDIT: After 3 months of use more and more issues keep coming up that is only solvable through a complete reset of the system. Issue #1: The D m.2 drive randomly stops being recognized until a restart. Issue #2: After waking up from sleep, the PC will get stuck at 1 fps until a restart. Issue #3: After waking up from sleep, the PC will just not wake up completely and gets stuck until a hard restart. I hope that this review gets seen because this is not acceptable at this price point. I would not be surprised if this board stops working in a year, but I'm kinda stuck with it now. Do not buy, at all. Too many problems. ... show more
Reviewed in the United States on January 12, 2026 by Marques
    • Great AM5 motherboard choice
Style: MAG B850 TOMAHAWK MAX WIFI V1
Excelent motherboard, it work good with a ryzen 9600x, no problems yet.
Reviewed in the United States on December 22, 2025 by Jorge
    • Not windows 10 compatible
Style: MAG B850 TOMAHAWK MAX WIFI V1
For anybody who reads this review, it needs to be said that you need to be using windows 11 before you can use the internet on this motherboard. you will not be able to use hardwired or wifi internet until i upgraded to windows 11. also customer support for msi was absolutely rude when i called them to ask for help. but regardless. the item is nice. ... show more
Reviewed in the United States on January 9, 2026 by Joseph boda

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