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MSI

MSI PRO B840-P WIFI motherboard AMD B840 Socket AM5 ATX

1 offer · 1 shop · last checked 2026-10-29 20:18 (Europe/Berlin)

Processor manufacturer
AMD
Processor socket
Socket AM5
Supported processor sockets
Socket AM5
Maximum internal memory supported by processor
256 GB
Product image: MSI PRO B840-P WIFI motherboard AMD B840 Socket AM5 ATX1 / 5

Delivered total

EUR 166,05

Sold by 0815 DE · PRO B840-P WIFI · New

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1 live offer

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Observed item prices

0815 DE, one listing

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Observed prices over time

Latest
EUR166,0529 Oct 2026
Lowest
EUR166,019 Oct 2026
Highest
EUR166,0622 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR166,05EUR166,05EUR166,053
28 Oct 2026EUR166,05EUR166,05EUR166,053
27 Oct 2026EUR166,05EUR166,06EUR166,053
26 Oct 2026EUR166,05EUR166,05EUR166,052
25 Oct 2026EUR166,05EUR166,05EUR166,053
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22 Oct 2026EUR166,05EUR166,06EUR166,063
21 Oct 2026EUR166,01EUR166,05EUR166,053
20 Oct 2026EUR166,01EUR166,01EUR166,013
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11 Oct 2026EUR166,01EUR166,01EUR166,013
10 Oct 2026EUR166,01EUR166,01EUR166,012
9 Oct 2026EUR166,00EUR166,01EUR166,013

About this product

MSI PRO B840-P WIFI, AMD, Socket AM5, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, Socket AM5, 256 GB, DDR5-SDRAM

Read the full source description

PRO B840-P WIFI PRO B840-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 true Wi-Fi 7 with EZ Antenna, 2.5G LAN, and PCIe 4.0 M.2 with EZ M.2 Shield Frozr II, ready for the AMD Ryzen™ 9000 series processors.

BUSINESS ELEGANCE 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 B840-P WIFI is ready for the challenge of heavy-loading tasks.

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.

Enlarged Chipset Heatsink The enlarged 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.

BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING When only the fastest will do, an AMD X800-series motherboard delivers. With USB 4.0 onboard along with robust overclocking1 capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD X800-series motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.

Text from Specs Icecat.

Specifications

64 specifications

Product data: Specs Icecat

GTIN
04711377286596
MPN
PRO B840-P WIFI
Processor5
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
Memory8
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
4800,5600,8000 MHz
Supported memory clock speed (max)
8000 MHz
Maximum internal memory
256 GB
Storage controllers6
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
6
RAID support
Yes
RAID levels
0, 1, 10
Graphics1
On-board graphics card
No
Internal I/O10
USB 2.0 connectors
4
USB 3.2 Gen 1 (3.1 Gen 1) connectors
2
USB 3.2 Gen 2 (3.1 Gen 2) connectors
1
Number of SATA III connectors
4
Total number of SATA connectors
4
Number of CPU fan connectors
1
Number of chassis fan connectors
5
Number of water pump connectors
1
RGB LED pin header
Yes
Number of RGB LED pin headers
3
Rear panel I/O ports7
USB 2.0 ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
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
1
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity
1
HDMI version
2.1
Network7
Ethernet LAN
Yes
Ethernet interface type
2.5 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
Features8
Motherboard chipset
AMD B840
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
Expansion slots7
PCI Express x16 (Gen 3.x) slots
4
PCI Express x16 (Gen 4.x) slots
1
Number of M.2 (M) slots
2
1st M.2 largest key size
2280
1st M.2 highest PCI Express generation
4.0
2nd M.2 largest key size
22110
2nd M.2 highest PCI Express generation
4.0
BIOS3
BIOS type
UEFI AMI
ACPI version
6.5
System Management BIOS (SMBIOS) version
3.7
Weight & dimensions2
Width
243.8 mm
Depth
304.8 mm