MSI PRO B850M-P WIFI

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1236898 Product code: PRO B850M-P WIFI
In stock >50 units
Warranty: 3 years
165.07 €
Ready for dispatch
on Thuesday, 21.10.2025
starting from 6.99 €
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Series: MSI PRO
  • Plate size: mATX
  • Chipset: AMD B850
  • Socket: AM5
  • Type: DDR5
  • RAM Slots: 4
  • Built-in Wi-Fi: Ir
  • M.2 ports: 3
Basic information
Series : MSI PRO
Plate size mATX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B850

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.
Socket AM5
The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.
Random-access memory (RAM)
Type : DDR5
RAM Slots 4
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR5 5600MT/s (8200MT/s OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card
VGA Port PCI-EXPRESS
VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.
Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment
D-Sub : 0
DisplayPort : 1
DVI : 0
HDMI : 1
Integrated sound card : Realtek ALC897
PCI Ports 0
PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.
Wireless connections
Built-in Bluetooth : Ir
Built-in Wi-Fi : Ir
External ports
External USB 2.0 : 4
External USB Type-C (USB 3.2 Gen2) : 1
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 1
Internal ports
Internal A-RGB 5V (3-pin) : 3
Internal RGB 12V (4-pin) : 1
Internal USB 2.0 : 2
Internal USB 3.0 : 1
Internal USB Type-C : 1
M.2 ports : 3
SATA3 ports : 4
More detailed specification
Additional information in manufacturers website MSI PRO B850M-P WIFI
- 36
- 70 mm
- DDR5
- PRO B850M-P WIFI
Audio port Input/Output connectors - 3
BIOS - ACPI version - 6.5
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - System Management BIOS (SMBIOS) version - 3.7
Bluetooth Interface - Yes
Brand - MSI
BrandPartCode - 911-7E71-001
Category - Motherboards
Category Code - MBA
Chipset - AMD B850
- AMD
Chipset type - AMD B850
Code - PRO B850M-P WIFI
- Yes
CPU socket -
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. 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 Lightning Fast Game experience: PCIe 5.0 slot and Lightning Gen 5 x4 M.2 5G LAN with Wi-Fi 7 Solution: the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
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. 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 Lightning Fast Game experience: PCIe 5.0 slot and Lightning Gen 5 x4 M.2 5G LAN with Wi-Fi 7 Solution: the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Designation - CE+WEEE
- 3 x M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4, supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4, supports 2280/2260 devices M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2, supports 2280 devices 4 x SATA 6G
- 1159
- 285 mm
Dimensions -
- 800 g
- 275 mm
EAN - 4711377350181
ean - 4711377350181
Expansion slots -
Expansion slots -
Expansion slots - 1st M.2 highest PCI Express generation - 5.0
Expansion slots - 1st M.2 largest key size - 2280
Expansion slots - 2nd M.2 highest PCI Express generation - 5.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - 3rd M.2 highest PCI Express generation - 4.0
Expansion slots - 3rd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 3
Expansion slots - PCI Express x4 slots - 1
Expansion slots - PCI Express x16 (Gen 3.x) slots - 1
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Expansion slots - PCI Express x16 (Gen 5.x) slots - 1
Expansion slots - PCI Express x16 slots - 1
External connectors -
External connectors -
External connectors -
External connectors -
External connectors -
External connectors -
External connectors -
External connectors - 1 x DisplayPort
External connectors - 1 x Flash BIOS Button
External connectors - 1 x HDMI
External connectors - 1 x Line In
External connectors - 2 x SMA
External connectors - 4 x USB 2.0
Features - Audio chip - Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD B850
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - Product colour - Black
Features - Windows operating systems supported -
FireWire (IEEE 1394) - No
Form Factor - Micro-ATX
Form factor - micro ATX
Frequency speed - 4800/5600/8200 MHz
Graphics - 1 x HDMI - Support HDMITM 2.1, maximum resolution of 4K 60Hz 1 x DisplayPort - Support DisplayPort 1.4, maximum resolution of 4K 60Hz
Graphics - On-board graphics card - No
GTIN - 4711377350181
-
HDMI Input/Output connectors - 1
HDMI Micro (D) Input/Output connectors - 1
Integrated audio - Realtek ALC897
- No
Integrated LAN - 5 Gigabit
Integrated video - Depending on CPU
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
- 2
Internal I/O - Number of RGB LED pin headers - 3
Internal I/O - Number of SATA III connectors - 4
Internal I/O - Number of water pump connectors - 1
Internal I/O - RGB LED pin header - Yes
Internal I/O - Total number of SATA connectors - 4
Internal I/O - USB 2.0 connectors - 4
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Internal I/O - USB 3.2 Gen 2 (3.1 Gen 2) connectors - 1
Internal I/O > Number of SATA connectors - 4
Internal I/O > Supported hard disk drive interfaces - SATA, M.2
Link - https://www.msi.com/Motherboard/PRO-B850M-P-WIFI
LongDesc - PRO B850M-P WIFIPRO 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 DESIGNUnleash 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 PERFORMANCEA 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 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.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 runnging at high speed.Chipset HeatsinkThe 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.THE NEXT GEN WI-FI SOLUTION – WI-FI 7Wi-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 NETWORKMSI's premium network solution provides incredible data transfer speed for demanding users.HIGH-BANDWIDTH AND LOW-LATENCY NETWORK5G LAN5G LANWi-Fi 7Wi-Fi 7EZ Antenna with Magnetic StandEZ Antenna with Magnetic StandTHE NEXT GEN WI-FI SOLUTION – WI-FI 7Wi-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.*Windows 11 compatibility onlyUpgrade to Wi-Fi 7Higher Order ModulationMulti-Link OperationWi-Fi 7 (802.11be) introduced higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax). It also improved battery life and provided better performance in crowded environments.AI LAN ManagerMSI AI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.MSI AI LAN MANAGER- Automatically prioritizes games above other applications- Allows to change applications' traffic priority- Allows to customize bandwidth for each application- Analysis Wi-Fi signals to select the best source
LongProductName - AMD Ryzen 9000, AMD Socket AM5, AMD B850, 1 x PCIe 5.0, 8K, 60 Hz, HDMI 2.1, DDR5, 4x DDR5 UDIMM, 256 GB, 4 x SATA, Realtek 5G LAN, Wi-Fi 7, Bluetooth 5.4
LongSummaryDescription - MSI PRO B850M-P WIFI. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Ethernet interface type: 5 Gigabit Ethernet, 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.... Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
- No
M.2 Expansion slots - 3
- 4
-
- Non-ECC
Memory - Maximum internal memory - 256 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
-
Memory - Supported memory clock speeds - 6000
Memory - Supported memory clock speeds - 6000,6400,8200 MHz
Memory - Supported memory clock speeds - 6400
Memory - Supported memory clock speeds - 8200
Memory - Supported memory types - DDR5-SDRAM
Memory > Supported memory types - DDR5
Memory bus frequency -
Memory slots - 4
Memory type - DDR5
Model - PRO B850M-P WIFI
name - Motherboard PRO B850M-P WIFI AM5 4DDR5 ATX
Name - MSI PRO B850M-P WIFI | Processor family AMD B850 | Processor socket AM5 | DDR5 | Supported hard disk drive interfaces SATA, M.2 | Number of SATA connectors 4
Network - Bluetooth - Yes
Network - Bluetooth version - 5.4
Network - Ethernet interface type - 5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Top Wi-Fi standard -
Network - Wi-Fi - Yes
Network - Wi-Fi standards -
Network - Wi-Fi standards -
Network - Wi-Fi standards -
Network - Wi-Fi standards -
Network - Wi-Fi standards - 802.11a
Network - Wi-Fi standards - Wi-Fi 4 (802.11n)
Network - Wi-Fi standards - Wi-Fi 5 (802.11ac)
Network - Wi-Fi standards - Wi-Fi 6 (802.11ax)
Network - Wi-Fi standards - Wi-Fi 6E (802.11ax)
-
-
- Bluetooth
- LAN: Realtek 8126VB 5G LAN Wireless: Wi-Fi 7 The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz (160MHz) up to 2.9Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be Supports Bluetooth 5.4, MLO, 4KQAM
Number of DDR5 slots - 4
Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports - 6
Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports - 3
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-
-
-
-
-
-
-
-
- 1 x 8-pin PCIe
-
-
- 1 x EZ Memory Detection LED
-
-
-
- 1 x TPM header
-
-
-
Package features > Classification of battery - CL126:NE:2016-12-09
Package features > Composition of battery - CL127:KT:2016-12-09
Package features > Embeeded battery - Yes
Package features > Gross depth (mm) -
Package features > Gross height (mm) - 280 mm
Package features > Gross width (mm) - 70 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 324 pc(s)
Package features > Paper/Pasteboard -
Package features > Plastic (No PET) - 50.00 g
Package features > Tare weight (kg) - 0.40 kg
Package features > TI weight (kg) - 0.08 kg
Package features > Type of battery - Accumulator
Package features > Volume (m3) - 0.0053312 m³
Package features > WEE classification - CL109:6:2017-04-01
Package features > WEEE tax - Yes
- 3
PCI-Express 5.0 16x Expansion slots - 1
Processor - Compatible processor series -
Processor - Compatible processor series -
Processor - Compatible processor series -
Processor - Compatible processor series - AMD Ryzen 8000 Series
Processor - Processor manufacturer - AMD
Processor - Processor socket -
Processor - Supported processor sockets -
Processor > Processor family - AMD B850
Processor > Processor socket -
- AMD Ryzen
- MSI
- PRO B850M-P WIFI
productName - MSI PRO B850M-P WIFI AMD B850 Socket AM5 micro ATX
ProductName - PRO B850M-P WIFI
Product Net Weight - 0.7 kg
-
RAID - SATA 0, 1, 10; NVMe 0, 1, 5
RAID - Yes
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 3
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 2
RJ45 Input/Output connectors - 1
SATA Interface - Yes
ShortSummaryDescription - MSI PRO B850M-P WIFI, AMD, Socket AM5, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, Socket AM5, DDR5-SDRAM, 256 GB
- 285
-
- 275
Socket -
Sound card -
Storage controllers - Number of HDDs supported - 4
Storage controllers - Number of storage drives supported - 7
Storage controllers - RAID levels -
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces -
Storage controllers - Supported storage drive types - HDD & SSD
Supported operating systems - Windows 11
Technical details > Gross weight - 2.00 kg
Technical details > Net weight - 1.60 kg
- MSI
Technical details > Producer product name - PRO B850M-P WIFI
Title - MSI PRO B850M-P WIFI AMD B850 Socket AM5 micro ATX
TPM - Header
- 0.075
- 0.275
- 0.285
Unit Calculated Volume - 0.006568 cubm
Unit Calculated Weight - 1.41 kg
Units per Pallet - 0
Units per Shipping Box - 10
URL - https://www.msi.com/Motherboard/PRO-B850M-P-WIFI/Overview
- 1
USB-C Interface - Yes
USB 2.0 Input/Output connectors - 4
USB 3.2 Input/Output connectors - 3
- 8
- 9
Vendor Homepage - www.msi.com/Motherboard/PRO-B850M-P-WIFI
Warranty - 36
Warranty - 36 month(s)
Warranty - 36 months
WarrantyInfo -
- 36
- G
- 1300
Weight & dimensions - Depth - 243.8 mm
Weight & dimensions - Width - 243.8 mm
WiFi Interface - Yes
165.07 €
MSI PRO B850M-P WIFI
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