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The B840M GAMING PLUS WIFI6E motherboard supports AMD Ryzen 9000 / 8000 / 7000 Series processors.
Form Factor: mATX
Socket Type: AM5
Chipset: AMD B840
MSI B840M GAMING PLUS WIFI6E mATX Motherboard for AMD AM5 CPUs
£118.99
Discontinued
B840M GAMING PLUS WIFI6E
MSI B840M GAMING PLUS WIFI6E mATX Motherboard for AMD AM5 CPUs
FORM FACTOR: MATX
SOCKET: AM5
MEMORY: DDR5 (MAX: 256GB)
STORAGE: 2 X M.2, 4 X SATA
WI-FI: BUILT-IN
USB: 8 PORT(S)
Win the Competition
The B840M GAMING PLUS WIFI6E is a gaming oriented mATX motherboard that is constructed with the latest AMD B840 chipset which supports AMD Ryzen 9000 / 8000 / 7000 series desktop processors, featuring Wi-Fi 6E, 2.5G LAN, PCIe 4.0 and DDR5 memory that balances both value and hardware.
Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors
Ultra Power - 7 Duet Rail Power System with P-PAK
With exclusive Core Boost technology and EZ OC Tuning functions, the B840M GAMING PLUS WIFI6E is able to sustain heavy CPU power loads to support system-demanding game settings:
Digital PWM IC
7 Phase Duet Rail Power System w/ P-PAK
2 Phase SOC Power
1 Phase MISC Power
Frozr Design
Frozr Guard: Extended Heatsink design, 7W/mK MOSFET thermal pads, extra choke thermal pads and M.2 Shield Frozr for improved thermal dissipation.
Frozr Sync: Connect and synchronize cooling with strategically placed pin-headers - including CPU fan header (2A) and system fans.
Frozr Control: Manage speeds and temperature for all fans of your system in MSI Center with Cooling Wizard and Frozr AI Cooling.
4 x DDR5 Dual Channel (8000+ MT/s OC)*
Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
High-Efficiency Mode: Enabling High-Efficiency-Mode in the MSI BIOS increases memory bandwidth and reduces latency. Four different modes allow users to find out the optimal configuration based on the quality of their memory modules.
EXPO Profiles in the MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.
*1DPC 1R Max. overclocking frequency 8000+ MT/s, supports AMD EXPO.
Fortified PCIe 4.0 x16 Slot
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference.
1 x PCIe 4.0/3.0 x16 slot* (with Steel Armor and EZ PCIe Clip II)
1 x PCIe 3.0 x4 slot*
*Supports x16/x4
Gen4 M.2 Connectors
The B840M GAMING PLUS WIFI6E motherboard features MSI's M.2 slots:
2 x Gen4 x4 64Gbps slots (one with M.2 Shield Frozr)
EZ DIY
The DIY Friendly designs optimize the assemble process and experience.
EZ M.2 Clip II: Install or remove the SSD with a simple push of the latch, without using any screws.
EZ PCIe Clip II: Allows for easy removal of the graphics card by pressing the tail-like lock with one finger, even in the cramped case spaces.
EZ Antenna: MSI's latest Wi-Fi antenna not only boasts a beautiful appearance but also features a magnetic design, making it easier to adjust the antenna's placement.
High-speed Connectivity
Wi-Fi 6E: Features Wi-Fi 6E module (ultra-low latency, high-bandwidth) & Bluetooth 5.3 technology.
2.5G LAN: A Realtek 2.5Gbps LAN controller delivers a premium network gaming experience.
USB 10Gbps Type-C: Connect to devices and transfer files at high bandwidth rates.
HD Audio: 7.1-Channel High Definition Audio with Audio Boost.
CPU
- Installed Processors (Max): 0 (1)
- Supported Processor Manufacturer: AMD
- Supported Processors: AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors
- 64-bit Support: Yes
- Socket: AM5
Rear Panel I/O Ports
- USB Ports: 1 x USB-C 3.1
- 1 x USB 3.1
- 2 x USB 3.0
- 4 x USB 2.0
- HDMI Port: 1 x HDMI 2.1
Internal I/O Connectors
- SATA Connectors: 4 x SATA
- USB Connectors: 1 x USB-C 3.0 header (supports 1 port)
1 x USB 3.0 header (supports 2 ports)
2 x USB 2.0 headers (supports 4 ports)
Memory
- Memory Bus Speed: Up to 8000 MT/s
- Memory Type: DDR5
Motherboard
- Northbridge: AMD B840
- RAID Supported: Yes
- RAID Format: RAID 0, 1, 10
- SATA Supported: Yes
Rear Panel I/O Ports
- RJ-45 Ports: 1 x RJ-45
- Audio Line In Ports: 1 x 3.5mm Jack
- Audio Line Out Ports: 1 x 3.5mm Jack
- Microphone In Port: 1 x 3.5mm Jack
- Antenna Connector(s): 2 x SMA Antenna
Internal I/O Connectors
- Front Panel Connectors: 1 x Front Panel
- 1 x Front Audio
- Cooling Fan Support: 1 x CPU fan header
- 1 x Combo fan header
- 3 x System fan headers
- Serial Connectors: 1 x COM header
- Chassis Intrusion Connector: 1 x Chassis Intrusion header
- TPM Header: 1 x TPM header
- Power Connector Port: 1 x 24-pin ATX
- 1 x 8-pin EPS
- Other Connectors: 2 x M.2 slots, Type 2260/2280 (PCIe Gen4)
3 x 3-pin ARGB headers - 1 x 4-pin RGB header
Expansion
- Number of PCI Express Slots: 1 x PCI Express 4.0 x16 slot
- 1 x PCI Express 3.0 x16 slot (@ x4)
Memory
- Maximum RAM: 256 GB
- Memory Slot: 4 x DIMM
Graphics Device
- Integrated Graphics Supported: Yes
Sound
- Integrated Sound: Realtek ALC897
Warranty
- Warranty: 3 Years
Network
- Integrated Network: Realtek 8125D
- Network Speeds Supported: Up to 2.5 Gbps
- Wireless LAN: Yes - Wi-Fi 6E
- Wireless Network Speed: Up to 2.4 Gbps
- Bluetooth: Yes
- Bluetooth Version: 5.3
System Requirements
- Operating Systems Supported: Microsoft Windows 11
System
- Software Included: Yes
- Drivers: Yes
Physical
- Form Factor: mATX Motherboard
- In The Box: Motherboard
- Quick Installation Guide
- EU Regulatory Notice
EZ Wi-Fi Antenna - SATA Cable
- EZ M.2 Clip II
- EZ M.2 Clip II Remove
- 1 to 2 EZ Conn-Cable (v1)
- Width: 244 mm
- Length: 244 mm
Identifiers
- Stock Code: MBD3910
- Mfg Code: B840M GAMING PLUS WIFI6E
Warranty
- Warranty: 3 Years
