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MSI PRO B840M-P WIFI6E

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MSI PRO B840M-P WIFI6E
Towards:home / office
Form Factor:micro-ATX
Socket:AM5
Chipset:AMD B840
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8000 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Power connector:24-pin
Processor power:8-pin
All specifications
Specifications PRO B840M-P WIFI6E
Main
Featuresfor home/office
SocketAM5
Form factormicro-ATX
Power phases10 / 7+2+1 /
Printed circuit board6-layer
VRM heatsink
Size (HxW)244x244 mm
Chipset
ChipsetAMD B840
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8000 MHz
Max. memory256 GB
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 version2x4.0
Integrated RAID controller
Expansion slots
1x PCIe slots1 pcs
PCIe 16x slots1 pcs
PCIe support4.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
USB-C 5Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
Wi-FiWi-Fi 6E (802.11ax)
BluetoothBluetooth v5.3
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerRealtek 8125D
External connections
USB-A 2.04 pcs
USB-A 5Gbps2 pcs
USB-A 10Gbps1 pcs
USB-C 10Gbps1 pcs
BIOS FlashBack
Clear CMOS
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors5
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin3
Official Websitemsi.com
Added to E-CatalogJuly 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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PRO B840M-P WIFI6E PRO B840M-P WIFI6E offers a simple design with a harmonious silver color scheme that perfectly matches b... moreoth white and black PC builds. It is engineered with many exclusive features of MSI, a Wi-Fi 6E with EZ Antenna, 2.5G LAN, and PCIe 4.0 M.2, 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 B840M-P WIFI6E is ready for the challenge of heavy-loading tasks. OPTIMIZED PCB SOLUTION The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission. Extended Heatsink Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads 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 chipset 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.
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