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Description

MSI MAG B850 TOMAHAWK WIFIMAG B850 TOMAHAWK WIFI is designed for gamers with a stable, durable and DIY friendly foundation for their PC builds. Coming up with true Wi-Fi 7 solution, 5G LAN, USB 20Gbps, PCIe 5.0 solutions, Supplemental PCIe Power, and exclusive EZ DIY features, it's 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.MSI Motherboard ai logoMSI motherboards are designed with advanced hardware and technology, well-supporting the demanding computing usage of gaming and AI. Moreover, we also introduce AI to MSI Center and BIOS, making everything more effortless than before.AI Engineprovides several categories for you to sync the applications you want to perform and automatically optimizing them to create a comfortable environment.Carefully developed by MSI, allows SSD installation and removal without the need for screws, greatly enhancing convenience.Unleash and sustain maximum performance with a flagship VRM design built with a total of 14+2+1 digital power phases. Combining dual power connectors and 80A Smart Power Stage, MAG B850 TOMAHAWK WIFI is ready for the challenge of high-end processors.OC Engine is a dedicated chip that enables independent Base Clock (BCLK) control for precise tuning through asynchronous mode in MSI BIOS. It boosts performance by up to 15% while keeping iGPU, memory, PCIe and NVMe stable, giving enthusiasts more headroom for record-breaking overclocks.MSI utilizes PCB Fabric Technology to enhance signal performance, resulting in higher bandwidth and faster data transfer while minimizing signal loss. The PCB Fabric Technology also offers better impedance control and improved thermal stability, allowing the boards to endure demanding conditions. Due to the high-quality materials used, MSI motherboards are highly reliable and well-suited for the requirements of modern technology.MSI's premium network solution provides incredible data transfer speed for demanding users.

Specifications

Processor manufacturer	AMD
Processor socket	Socket AM5
Compatible processor series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets	Socket AM5
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Memory slots type	DIMM
Memory channels	Dual-channel
ECC сompatibility	Non-ECC
Supported memory clock speeds	4800,5600,8200 MHz
Supported memory clock speed (max)	8200 MHz
Maximum internal memory	256 GB
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, Micro SATA III
Number of HDDs supported	4
Number of storage drives supported	7
RAID support	Yes
RAID levels	0, 1, 10
On-board graphics card	No
USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
Number of SATA III connectors	4
Total number of SATA connectors	4
CPU fan connector	Yes
Number of CPU fan connectors	6
Number of water pump connectors	1
RGB LED pin header	Yes
Number of RGB LED pin headers	3
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB 3.2 Gen 2x2 Type-C ports quantity	1
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN	Yes
Ethernet interface type	5 Gigabit Ethernet
Wi-Fi	Yes
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Bluetooth	Yes
Bluetooth version	5.4
Motherboard chipset	AMD B850
Audio chip	Realtek ALC4080
Audio output channels	7.1 channels
Product colour	Black
Component for	PC
Motherboard form factor	ATX
Motherboard chipset family	AMD
Windows operating systems supported	Windows 11 x64
PCI Express x16 (Gen 3.x) slots	1
PCI Express x16 (Gen 4.x) slots	1
PCI Express x16 (Gen 5.x) slots	1
Number of M.2 (M) slots	3
1st M.2 largest key size	2280
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	22110
2nd M.2 highest PCI Express generation	4.0
3rd M.2 largest key size	2280
3rd M.2 highest PCI Express generation	4.0
BIOS type	UEFI
BIOS memory size	512 Mbit
ACPI version	6.5
System Management BIOS (SMBIOS) version	3.7
Width	243.8 mm
Depth	304.8 mm

Full specifications

Marque	MSI
Référence fabricant	magb850tomahawkwifi
EAN	4711377402859

MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX: complete technical analysis for 2026

The MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX is one of the most searched products in the Informatique category in 2026. Offered by MSI, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Who is this Informatique for?

The MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX benefits from the expertise of MSI in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this MSI product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the MSI Claw A1M-016UK Intel Core Ultra 7 155H, 16GB Memory, 1TB SSD, 7" Touchscreen Handheld Gaming Console (9S7-1T4111-016).

Against the competition

In the Informatique market, the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX is well positioned thanks to its price from £182.94 and the strength of MSI. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 3210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	3210 £ to 7490 £	Regular daily use	Good value for money, solid performance
High-end	Over 7490 £	Demanding users	The best of the category, all advanced features

The best times to buy the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX

How does the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX compare to competitors in the Informatique category?

In the Informatique category, the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX suitable for beginners?

Yes, the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and MSI usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX?

Refurbished versions of the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX drop during the year?

Prices for the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX at all retailers?

Free delivery is not guaranteed for the MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATX at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.