MSI B850 GAMING PLUS WIFI Motherboard

£158.69 inc VAT

116 in stock

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About This Item

  • Supports AMD Ryzen 7000, 8000, and 9000 Series processors
  • Three M.2 slots with PCIe 5.0 and 4.0 support
  • 12+2+1 Duet Rail Power System with Core Boost technology
  • Wi-Fi 7 and 5G LAN for high-bandwidth, low-latency networking
  • Supports up to 256GB DDR5 memory at 8200MHz
  • ATX form factor with comprehensive cooling solutions

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Description

MSI B850 GAMING PLUS WIFI | AMD B850 Socket AM5 ATX Gaming Motherboard

The MSI B850 GAMING PLUS WIFI is a feature-rich AMD B850 Socket AM5 ATX motherboard designed for gamers and content creators seeking robust connectivity, advanced cooling, and future-ready performance. Built with the latest Wi-Fi 7, 5G LAN, and PCIe 5.0 support, it’s optimised for AMD Ryzen 9000 series processors and delivers a comprehensive platform for demanding 24/7 computing.

Key Specifications

Metric Spec
Socket AMD AM5
Chipset AMD B850
Memory Support DDR5, up to 256 GB
PCIe Slots 1 x PCIe 5.0, 1 x PCIe 4.0, 2 x PCIe 3.0
M.2 Slots 3 (2 x PCIe 5.0/4.0, 1 x PCIe 4.0)
Wi-Fi Standard Wi-Fi 7 (802.11be)
LAN 5Gbps Ethernet
Audio Realtek ALC897, 7.1 channels

Advanced Power Delivery for Sustained Performance

The 12+2+1 Duet Rail Power System combines digital CPU power with Core Boost technology to deliver clean, stable energy under heavy loads. With dual 8-pin power connectors, this motherboard is engineered to sustain maximum performance during extended gaming or content creation sessions without thermal throttling.

Comprehensive Cooling Solution

A full cooling array includes an extended heatsink for improved heat dissipation, a heavy-plated VRM heatsink to protect the upper MOS, and M.2 Shield Frozr to keep high-speed SSDs cool. High-quality 7W/mK thermal pads and additional choke pads ensure consistent performance even when all cores are running at full tilt.

Next-Generation Connectivity

With full-speed Wi-Fi 7, 5Gbps LAN, and Bluetooth 5.4, this board offers ultra-low latency and high-bandwidth networking. Four DIMM slots support up to 256 GB of DDR5 memory at speeds up to 8200 MHz, while triple M.2 slots (including one PCIe 5.0) provide ample storage expansion for the latest NVMe drives.

Enhanced Gaming and AI Features

MSI integrates AI into both the BIOS and MSI Center software, simplifying system tuning and optimisation. The board supports AMD Ryzen 7000, 8000, and 9000 series processors, making it a versatile choice for gamers, streamers, and AI developers alike.

Box Contents

  • MSI B850 GAMING PLUS WIFI motherboard
  • I/O shield
  • User manual
  • Driver/software CD
  • SATA cables (quantity not specified)
  • Wi-Fi antenna (quantity not specified)
  • M.2 screws (quantity not specified)

Check Before You Buy

  • Confirm your AMD Ryzen processor is AM5 compatible (7000/8000/9000 series).
  • Verify your case supports ATX form factor (243.8 x 304.8 mm).
  • Check if your power supply has dual 8-pin CPU connectors.
  • Ensure your GPU and other PCIe devices fit with the PCIe 5.0 x16 slot layout.

Frequently Asked Questions

Q: Does this motherboard support DDR4 memory?

A: No, it only supports DDR5-SDRAM.

Q: Is Wi-Fi 7 backwards compatible with older Wi-Fi standards?

A: Yes, it supports Wi-Fi 4 through Wi-Fi 7.

Q: Can I use this board for non-gaming purposes like office work?

A: Absolutely, it’s suitable for any AM5-compatible workload.

Q: Does it come with RGB lighting control software?

A: Yes, via MSI Mystic Light integrated in MSI Center.

Q: Is the BIOS UEFI or legacy?

A: It uses UEFI AMI BIOS.

The Consultant’s Verdict & Warranty

The MSI B850 GAMING PLUS WIFI is an excellent choice for UK gamers and power users wanting a future-proof AMD AM5 platform with cutting-edge Wi-Fi 7, robust power delivery, and comprehensive cooling. Its support for the latest Ryzen CPUs and PCIe 5.0 storage makes it a versatile foundation for gaming, content creation, or AI workloads. Covered by the standard Manufacturer Warranty.

Specifications
Internal I/O
Number of M.2 (M) slots3
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Total number of SATA connectors4
Supported storage drive interfacesM.2, Micro SATA III
USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors4
Number of SATA III connectors4
CPU fan connectorYes
RGB LED pin headerYes
Number of CPU fan connectors4
Number of water pump connectors1
Number of RGB LED pin headers3
Technical details
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Supported processor socketsSocket AM5
On-board graphics cardNo
HDMI version2.1
Motherboard form factorATX
Component forPC
Total number of SATA connectors4
Maximum internal memory supported by processor256 GB
Audio
Audio output channels7.1 channels
Performance
Number of HDDs supported4
Supported storage drive typesHDD & SSD
Windows operating systems supportedWindows 11 x64
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
RAID levels0, 1
Supported processor socketsSocket AM5
Audio output channels7.1 channels
Motherboard form factorATX
Component forPC
Processor
Processor manufacturerAMD
Maximum internal memory supported by processor256 GB
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsSocket AM5
Processor socketSocket AM5
Memory
Number of memory slots4
Memory slots typeDIMM
Supported memory typesDDR5-SDRAM
Memory channelsDual-channel
Supported memory clock speeds4800,5600,8200 MHz
Maximum internal memory256 GB
Supported memory clock speed (max)8200 MHz
ECC сompatibilityNon-ECC
Storage controllers
Number of HDDs supported4
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, Micro SATA III
RAID levels0, 1
Number of storage drives supported7
RAID supportYes
Graphics
On-board graphics cardNo
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity2
USB 2.0 ports quantity4
HDMI version2.1
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
Network
Ethernet LANYes
Wi-FiYes
Wi-Fi standards802.11a, 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)
Ethernet interface type5 Gigabit Ethernet
BluetoothYes
Bluetooth version5.4
Top Wi-Fi standardWi-Fi 7 (802.11be)
Features
Windows operating systems supportedWindows 11 x64
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Supported processor socketsSocket AM5
Audio output channels7.1 channels
Motherboard form factorATX
Component forPC
Audio chipRealtek ALC897
Product colourBlack
Expansion slots
Number of M.2 (M) slots3
PCI Express x16 (Gen 3.x) slots2
PCI Express x16 (Gen 4.x) slots1
PCI Express x16 (Gen 5.x) slots1
1st M.2 largest key size2280
1st M.2 highest PCI Express generation5.0
2nd M.2 largest key size22110
2nd M.2 highest PCI Express generation4.0
3rd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0
BIOS
BIOS typeUEFI AMI
ACPI version6.5
System Management BIOS (SMBIOS) version3.7
Software
Windows operating systems supportedWindows 11 x64
Weight & dimensions
Width243.8 mm
Depth304.8 mm
Identifiers
Distributor SKUs10451518, 126157, 4711377285438, 7E56-001R, 546881, STD10218142
Additional EANs0824142392133

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