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MSI PRO B850M-P WIFI motherboard AMD B850 Socket AM5 micro ATX

  • Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
  • Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC)
  • Ultra Performance: Direct 7+2+1 Power System with P-PAK, 8-pin CPU power connector, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material
  • Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience
  • EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
See all 70 specifications
£108.54
PCHUB.UK see shop

Up to £36.05 cheaper than the most expensive shop

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2 offers compared

Sorted by total price including delivery
  1. ● In stock see shop
    £108.54
    Go to shop: PCHUB.UK
  2. ● In stock Free delivery
    £144.59
    Go to shop: Quzo UK

Prices include VAT, last checked 14 October at 18:47. Prices may have changed since. Advertising: some shops pay Pricuro a commission when you buy through a link. Offers are ordered by total price only; used and refurbished offers come last.

Price history

£108.54£109.08£109.62 3 Oct6 Oct10 Oct14 Oct
Lowest price per day over 12 days.
Now
£108.54
Lowest
£108.54
Average
£109.44
Highest
£109.62

Product details

Product details
BrandMSI
CategoryPC components
Barcode (EAN)4711377350181
Manufacturer part numberPROB850MPWIFI
Shops compared2
Price range£108.54 – £144.59
TotalLowest total price including delivery: £144.59
On Pricuro since3 October 2026

Processor

4
Processor manufacturerAMD
Processor socketSocket AM5
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsSocket AM5

Memory

8
Supported memory typesDDR5-SDRAM
Number of memory slots4
Memory slots typeDIMM
Memory channelsDual-channel
ECC сompatibilityNon-ECC
Supported memory clock speeds6000,6400,8200 MHz
Supported memory clock speed (max)8200 MHz
Maximum internal memory256 GB

Storage controllers

6
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2
Number of HDDs supported4
Number of storage drives supported7
RAID supportYes
RAID levels0, 1, 10

Graphics

1
On-board graphics cardNo

Internal I/O

13
USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Number of SATA III connectors4
Total number of SATA connectors4
Front panel audio connectorYes
Front panel connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
Number of CPU fan connectors2
Number of water pump connectors1
RGB LED pin headerYes
Number of RGB LED pin headers3

Rear panel I/O ports

6
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
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1

Network

6
Ethernet LANYes
Ethernet interface type5 Gigabit Ethernet
Wi-FiYes
Top Wi-Fi standardWi-Fi 7 (802.11be)
BluetoothYes
Bluetooth version5.4

Features

8
Motherboard chipsetAMD B850
Audio chipRealtek ALC897
Audio output channels7.1 channels
Product colourBlack
Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyAMD
Windows operating systems supportedWindows 11 x64

Expansion slots

12
PCI Express x4 slots1
PCI Express x16 slots1
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
PCI Express x16 (Gen 5.x) slots1
Number of M.2 (M) slots3
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

4
BIOS typeUEFI AMI
BIOS memory size256 Mbit
ACPI version6.5
System Management BIOS (SMBIOS) version3.7

Weight & dimensions

2
Width243.8 mm
Depth243.8 mm

Manufacturer data: Open Icecat

Product description

PRO B850M-P WIFI PRO B850M-P WIFI offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds. It is engineered with many exclusive features of MSI, a Wi-Fi 7 with EZ Antenna, 5G LAN, PCIe 5.0 M.2 with EZ M.2 Shield Frozr II, and Supplemental PCIe Power, ready for the AMD Ryzen™ 9000 series processors. The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can…

Read more

PRO B850M-P WIFI

PRO B850M-P WIFI offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds. It is engineered with many exclusive features of MSI, a Wi-Fi 7 with EZ Antenna, 5G LAN, PCIe 5.0 M.2 with EZ M.2 Shield Frozr II, and Supplemental PCIe Power, ready for the AMD Ryzen™ 9000 series processors.

The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.

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.

DIRECT 7+2+1 POWER DESIGN

Unleash and sustain the maximum performance with a VRM design built with a total of 7+2+1 digital power phases. With an 8-pin power connector, PRO B850M-P WIFI is ready for the challenge of heavy-loading tasks.

DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCE

A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, PRO B850M-P WIFI is ready to deliver the world-class memory performance.

Transient Voltage Suppressors (TVS)

Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All motherboard models of MSI are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.

Extended Heatsink

Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.

M.2 Shield Frozr

Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.

7W/mK Thermal Pad & Additional Choke Pad

High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are runnging at high speed.

Chipset Heatsink

The heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

MSI's premium network solution provides incredible data transfer speed for demanding users.

THE NEXT GEN WI-FI SOLUTION – WI-FI 7

Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

MSI's premium network solution provides incredible data transfer speed for demanding users.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

5G LAN

5G LAN

Wi-Fi 7

Wi-Fi 7

EZ Antenna with Magnetic Stand

EZ Antenn

Frequently asked questions

Where is MSI PRO B850M-P WIFI motherboard AMD B850 Socket AM5 micro ATX cheapest?

Right now at PCHUB.UK for £108.54. We compare 2 offers.

How much does MSI PRO B850M-P WIFI motherboard AMD B850 Socket AM5 micro ATX cost?

Prices range from £108.54 to £144.59. Over the last 90 days it cost £109.44 on average.

Is now a good time to buy MSI PRO B850M-P WIFI motherboard AMD B850 Socket AM5 micro ATX?

Building the price history. We have only just started recording this price. After two weeks we will show here whether the current price is a good one.

Is MSI PRO B850M-P WIFI motherboard AMD B850 Socket AM5 micro ATX in stock?

Yes, 2 shops list it as in stock.

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