MSI B850M GAMING PLUS WIFI6E Motherboard

£129.83 inc VAT

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About This Item

  • AMD B850 chipset with Socket AM5 for Ryzen 7000/8000/9000 series
  • micro ATX form factor with 4 DDR5 DIMM slots, up to 256 GB
  • 3 M.2 slots (2x PCIe 5.0, 1x PCIe 4.0) for high-speed storage
  • Wi-Fi 7, 2.5G LAN, and Bluetooth 5.4 for advanced connectivity
  • 7.1-channel audio, 4 SATA III, and 4 USB 3.2 Gen 1 ports

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Description

MSI B850M GAMING PLUS WIFI6E | Micro ATX Motherboard for AMD Ryzen

The MSI B850M GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 micro ATX delivers a premium gaming foundation with Wi-Fi 7, PCIe 5.0, and robust VRM cooling. Built for AMD Ryzen 7000, 8000, and 9000 series processors, it combines high-speed connectivity with advanced thermal management for uninterrupted 24/7 performance.

Key Specifications

Metric Spec
Form Factor Micro ATX
Socket AM5
Memory Support DDR5, up to 256 GB
PCIe Slots 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16
Wi-Fi Standard Wi-Fi 7 (802.11be)
Ethernet 5Gb LAN
M.2 Slots 3 (up to PCIe 5.0)

Advanced Cooling for Sustained Performance

The B850M GAMING PLUS WIFI6E features an extended heatsink design that enlarges the surface area for heat dissipation, maintaining performance during heavy workloads. M.2 Shield Frozr and high-quality 7W/mK thermal pads protect SSDs and MOSFETs, while the enlarged chipset heatsink reduces dust and noise for efficient cooling.

Next-Gen Connectivity & Storage

With three M.2 slots supporting PCIe 5.0 and 4.0, plus seven total storage drives, this motherboard future-proofs your build. The 5Gb LAN and Wi-Fi 7 ensure ultra-fast, low-latency networking, while USB 3.2 Gen 2 Type-A and Type-C ports provide rapid data transfer for peripherals.

Smart Power Delivery

The 10+2+1 Duet Rail Power System with Core Boost technology delivers stable, high-current power to the CPU. Eight-pin power connectors and digital power delivery ensure the motherboard can handle demanding gaming and AI workloads without throttling.

Enhanced Audio & RGB Control

Realtek ALC897 audio delivers 7.1 channel surround sound for immersive gaming. Three RGB LED headers allow custom lighting effects, and MSI Mystic Light integration lets you synchronise your entire setup’s aesthetics.

Box Contents

  • MSI B850M GAMING PLUS WIFI6E motherboard
  • I/O shield
  • User manual
  • Driver/software disc
  • SATA cables (quantity not specified)

Check Before You Buy

  • Confirm your CPU is from AMD Ryzen 7000, 8000, or 9000 series and uses Socket AM5
  • Verify your case supports micro ATX form factor (243.8 x 243.8 mm)
  • Check your PSU has a 24-pin ATX and 8-pin CPU power connector
  • Ensure your RAM is DDR5 and compatible with B850 chipset

Frequently Asked Questions

Q: Does this motherboard support DDR4 memory?

A: No, it only supports DDR5-SDRAM.

Q: How many PCIe x16 slots are available?

A: Two PCIe x16 slots: one PCIe 5.0 and one PCIe 4.0.

Q: Is Wi-Fi 6E supported?

A: Yes, along with Wi-Fi 7, 6, 5, and earlier standards.

Q: Can I use multiple GPUs?

A: Yes, with one PCIe 5.0 and one PCIe 4.0 x16 slot available.

Q: What RAID levels are supported?

A: RAID 0, 1, and 10 are supported.

The Consultant’s Verdict & Warranty

The MSI B850M GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 micro ATX is ideal for gamers and creators seeking a compact, high-performance platform with cutting-edge connectivity. Its Wi-Fi 7, PCIe 5.0, and robust cooling make it future-ready for demanding applications. 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
Front panel connectorYes
Supported storage drive interfacesM.2
USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
Number of SATA III connectors4
Front panel audio connectorYes
CPU fan connectorYes
ATX Power connector (24-pin)Yes
RGB LED pin headerYes
Number of CPU fan connectors2
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 factormicro ATX
Component forPC
Total number of SATA connectors4
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, 10
Supported processor socketsSocket AM5
Audio output channels7.1 channels
Motherboard form factormicro ATX
Component forPC
Processor
Processor manufacturerAMD
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 speeds4800,6000,6400,8200 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
RAID levels0, 1, 10
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 quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity2
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)
LAN controllerRealtek RTL8126
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 factormicro ATX
Component forPC
Audio chipRealtek ALC897
Product colourBlack
Expansion slots
Number of M.2 (M) slots3
PCI Express x16 (Gen 3.x) slots1
PCI Express x4 slots1
PCI Express x16 slots1
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 size2280
2nd M.2 highest PCI Express generation5.0
3rd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0
BIOS
BIOS typeUEFI AMI
BIOS memory size256 Mbit
ACPI version6.5
System Management BIOS (SMBIOS) version3.7
Software
Windows operating systems supportedWindows 11 x64
Weight & dimensions
Width243.8 mm
Depth243.8 mm
Identifiers
Distributor SKUs10462650, 127189, 4711377365345, 911-7E81-001

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