MSI PRO B840M-P WIFI6E, AMD B840, AM5, Micro ATX, 4 DDR5, HDMI, Wi-Fi 6E, 2.5G LAN, 2x M.2
MSI PRO B840M-P WIFI6E, AMD B840, AM5, Micro ATX, 4 DDR5, HDMI, Wi-Fi 6E, 2.5G L
£132.98Price
PRO B840M-P WIFI6E 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 6E with EZ Antenna, 2.5G LAN, and PCIe 4.0 M.2, ready for the AMD Ryzen™ 9000 series processors.
- Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
- Supports DDR5 Memory, Dual Channel DDR5 8000+ 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
- Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, and additional choke thermal pads are built for high performance system and non-stop experience
- EZ DIY: EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna
- Lightning Fast Game experience: PCIe 4.0 slot and Lightning Gen 4 x4 M.2
- 2.5G LAN with Wi-Fi 6E Solution: the remarkable 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
Pro 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.
Ready for AI PCMSI 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.- AI Engine - provides several categories for you to sync the applications you want to perform and automatically optimizing them to create a comfortable environment.
- AI LAN Manager - optimizes networking performance and minimizes latency, providing a seamless online experience.
- Frozr AI Cooling - automatically adjusts fan duty to make sure the system stays in cool, stable and high performance.
- AI Boost - is an MSI exclusive feature. It overclocks NPU to improve higher AI performance.
EZ PCIe Clip II
Allows for easy removal of the graphics card by pressing the taillike lock with one finger, even in the cramped case spaces.
Latest DDR5 Memory
A huge step of DDR performance enhancement with the latest DDR5 memory and MSI Memory Boost technology.
Lightning Gen4 Solution
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
Wi-Fi 6E
The latest wireless solution supports 6GHz spectrum, MU-MIMO and BSS color technology, delivering speeds up to 2400Mbps.
2.5G Network Solution
Featuring premium 2.5G LAN to deliver better network experience.
Extended Heatsink Design
MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed.
Pre-installed I/O Shielding
Better EMI protection and more convenience for installation
Frozr AI Cooling
Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.Description
Specification
- Motherboard Type: Desktop
- Form Factor: Micro ATX
- Socket: AMD AM5
- Chipset: AMD B840
- #Hide#DDR Type: DDR5
- CPU Support: Click here for CPU support
- RAM Technology: "DDR5 (Dual Channel)
Supports Non-ECC, Un-buffered memory
Supports AMD POR Speed and JEDEC Speed
Supports Memory Overclocking and AMD EXPO
Supports CUDIMM, Clock Driver bypass mode only" - RAM Slots: 4 x DIMM
- RAM Speeds: Up to 8000+MT/s (OC)
- Maximum Memory: 256GB
- Graphics: Integrated Graphics
Graphics specifications may vary between CPU types - Graphics Ports: 1 x HDMI
- PCI/PCI Express: 1 x PCIe 4.0 x16
1 x PCIe 3.0 x4
*Specifications may vary between CPU types - Storage: 4 x SATA III
2 x M.2
M.2_1 (2280/2260) - PCIe 4.0 x4
M.2_2 (2280/2260) - PCIe 4.0 x4 - RAID: "Supports RAID 0, 1, and 10 for SATA storage devices
Supports RAID 0 and 1 for M.2 NVMe storage devices" - Wireless: "Wi-Fi 6E Solution
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 2.4Gbps
Supports 802.11 a/ b/ g/ n/ ac/ ax
Supports Bluetooth 5.3, FIPS, FISMA" - LAN: 2.5GB LAN
- Audio: Realtek ALC897
7.1-Channel High Definition Audio - USB Ports Supported: Rear:
1 x USB 10Gbps Type-C
1 x USB 10Gbps Type-A
2 x USB 5Gbps Type-A
4 x USB 2.0
Front:
1 x USB 10Gbps Type-C
2 x USB 5Gbps Type-A
4 x USB 2.0 - Back Panel I/O Ports: 1 x USB 10Gbps Type-C
1 x USB 10Gbps Type-A
2 x USB 5Gbps Type-A
4 x USB 2.0
1 x LAN
1 x HDMI
2 x Aerial
1 x Audio line-out
1 x Audio line-out
1 x Microphone - Internal I/O Connectors: 1 x Power (ATX_PWR)
1 x Power (CPU_PWR)
1 x CPU Fan
1 x Combo Fan (Pump_Sys Fan)
3 x System Fan
2 x Front Panel
1 x Chassis Intrusion
1 x Front Audio
1 x Com Port
1 x Tuning Controller
3 x Addressable V2 RGB LED
1 x RGB LED - .: 1 x TPM pin TPM 2.0
4 x USB 2.0
2 x USB 5Gbps Type-A
1 x USB 5Gbps Type-C - Accessories: EZ Wi-Fi antenna
2 x EZ M.2 clip II
EZ M.2 clip 2 remover - Additional Features: See Overview
- Package Type: Retail
- Package Weight: To be confirmed
- Warranty: 3 Years
- #Hide#M.2 Slot(s): Yes (M.2)
- #Hide#No. LAN Ports: 1 x LAN
- #Hide#Max LAN Speed: 2.5GB LAN
- #Hide#Wi-Fi: Yes (Wi-Fi)

