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Description

The B850 GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring full-speed Wi-Fi 7, 5G LAN, PCIe 5.0 solution, Supplemental PCIe Power and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 9000 series processors.MSI 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.12+2+1 Duet Rail Power SystemUnleash and sustain maximum performance with an aggressive VRM design built with digital CPU power system. Combining 8 + 8-pin power connectors and exclusive Core Boost technology, the B850 GAMING PLUS WIFI is ready to sustain heavy gaming loadings.Extended HeatsinkExtended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.M.2 Shield FrozrStrengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.Heavy Plated VRM HeatsinkThe VRM heatsink covers the upper MOS and helps dissipate the heat.7W/mK Thermal Pad & Additional Choke PadHigh-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are running at high speed.Enlarged Chipset HeatsinkThe enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.HIGH-BANDWIDTH AND LOW-LATENCY NETWORKMSI'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
Maximum internal memory supported by processor	256 GB
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
On-board graphics card	No
USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	4
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	4
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	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
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 ALC897
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	2
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 AMI
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	b850gamingpluswifi
EAN	4711377285438

Overview of the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX

When it comes to Informatique, the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX by MSI is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

What makes the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX stand out in 2026

This product stands out for the build quality that is characteristic of the MSI brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. MSI has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the MSI MAG Forge M100R Midi Tower Black, Transparent to refine your choice.

Performance and key features

In the Informatique category, buyers pay close attention to declared performance and build quality. The MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX meets these expectations with technical specifications that reflect MSI's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the MSI MAG Forge M100R Midi Tower Black, Transparent from the same brand to refine your decision.

Design and ease of use

The MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX is generally described as intuitive by users in the Informatique category. MSI designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

To find the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX

Is the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX worth its price in 2026?

In 2026, the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX is listed from £159.94 at our partner retailers. This price is consistent with the positioning of MSI in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX come with?

The MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from MSI, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX in stock?

Stock availability for the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX at the best price?

To buy the MSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATX at the best price, compare all available offers in our table at the top of this page. The 5 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

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

In the Informatique category, the MSI B850 GAMING PLUS 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.