Only
£145.91
£121.59
- Delivery in 1 - 2 Working Days
- Free Mainland UK Delivery
- Setup & Installation Services
- Free 9 - 5 UK Technical Support
100 In stock
Order by 4.30pm to get delivery from the next working day
For further enquiries or quotation requirements, please feel free to drop us a message.
AMD B840 Chipset, Socket AM5, 4 DIMMs DDR5 - 8000+ MT/s (OC), 4 x SATA, Wi-Fi 7, 2.5G LAN
- Supports AMD RyzenTM 9000 / 8000 / 7000 Series Desktop Processors
- Supports DDR5 Memory, Dual Channel DDR5 8000+ MT/s (OC)
- 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
- High-speed Connectivity: Full-speed Wi-Fi 7 with 2.5G LAN - The latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
- Ultra Performance: 7+2+1 Phase Direct CPU Power, 8-pin CPU power connector, Core Boost, Memory Boost, 6-layer PCB with 2oz thickened copper
- Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2, Front USB Type-C
- EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
- Audio Boost: Reward your ears with studio-grade sound quality for the most immersive gaming experience
| SKU | B840 GAMING PLUS WIFI |
|---|---|
| EAN | 4711377286589 |
| Manufacturer | MSI |
| Availability | Y |
| Product Videos |
View Video View Video |
| PDF URLs |
View PDF View PDF |
B840 GAMING PLUS WIFI
The B840 GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring full-speed Wi-Fi 7, 2.5G LAN, PCIe 4.0 solution and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 9000 series processors.
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 excellent performance with an enhanced VRM design built with digital CPU power system, 8-pin power connector and exclusive Core Boost technology, the B840 GAMING PLUS WIFI is ready to sustain heavy gaming loadings.
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 running 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.
The B840 GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring full-speed Wi-Fi 7, 2.5G LAN, PCIe 4.0 solution and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 9000 series processors.
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 excellent performance with an enhanced VRM design built with digital CPU power system, 8-pin power connector and exclusive Core Boost technology, the B840 GAMING PLUS WIFI is ready to sustain heavy gaming loadings.
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 running 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.
| Internal I/O | |
|---|---|
| Number of M.2 (M) slots | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Total number of SATA connectors | 4 |
| Supported storage drive interfaces | M.2, Micro SATA III |
| USB 2.0 connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| mSATA ports quantity | 0 |
| Number of SATA connectors | 0 |
| Number of SATA III connectors | 4 |
| Number of SATA II connectors | 0 |
| Number of chassis fan connectors | 5 |
| RGB LED pin header | Yes |
| Number of CPU fan connectors | 1 |
| Number of water pump connectors | 1 |
| Number of RGB LED pin headers | 3 |
| Technical details | |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B840 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | CPU, Fan, Temperature, Voltage |
| On-board graphics card | No |
| HDMI version | 2.1 |
| Motherboard form factor | ATX |
| Component for | PC |
| Total number of SATA connectors | 4 |
| Maximum internal memory supported by processor | 256 GB |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B840 |
| RAID levels | 0, 1, 10 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | CPU, Fan, Temperature, Voltage |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Component for | PC |
| Processor | |
| Processor manufacturer | AMD |
| Maximum internal memory supported by processor | 256 GB |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets | Socket AM5 |
| Processor socket | Socket AM5 |
| Memory | |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Supported memory clock speeds | 4800,5600,8000 MHz |
| Maximum internal memory | 256 GB |
| Supported memory clock speed (max) | 8000 MHz |
| ECC сompatibility | Non-ECC |
| Storage controllers | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, Micro SATA III |
| RAID levels | 0, 1, 10 |
| Number of storage drives supported | 6 |
| RAID support | Yes |
| Graphics | |
| On-board graphics card | No |
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| 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 |
| USB 2.0 ports quantity | 4 |
| VGA (D-Sub) ports quantity | 0 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI-D ports quantity | 0 |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| 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) |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Features | |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B840 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | CPU, Fan, Temperature, Voltage |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| Product colour | Black |
| Expansion slots | |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 3.x) slots | 4 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| 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 |
| BIOS | |
| BIOS type | UEFI AMI |
| ACPI version | 6.5 |
| Software | |
| Windows operating systems supported | Windows 11 x64 |
| Weight & dimensions | |
| Width | 243.8 mm |
| Depth | 304.8 mm |
| Other features | |
| mSATA ports quantity | 0 |
Write Your Own Review
We found other products you might like!
-
ASUS PRIME B550M-K ARGB AMD B550 Socket AM4 micro ATXOnly £134.65 £112.21 -
MSI Pro B840-S EVO WIFI6E AMD B840 Socket AM5 ATXOnly £135.47 £112.89 -
ASUS PRO B760M-C-CSM Intel B760 LGA 1700 micro ATXOnly £133.07 £110.89 -
ASUS TUF GAMING A620-PRO WIFI AMD A620 Socket AM5 ATXOnly £143.72 £119.77 -
ASUS B650E MAX GAMING WIFI W AMD B650 Socket AM5 ATXOnly £177.79 £148.16 -
ASUS ROG STRIX B760-A GAMING WIFI Intel B760 LGA 1700 ATXOnly £216.10 £180.08 -
ASUS PRIME Z890-P Intel Z890 LGA 1851 (Socket V1) ATXOnly £218.23 £181.86 -
ASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATXOnly £167.12 £139.27 -
ASUS TUF GAMING A620AM-PLUS WIFI AMD A620A Socket AM5 micro ATXOnly £126.70 £105.58 -
ASUS PROART B760-CREATOR Intel B760 LGA 1700 ATXOnly £204.24 £170.20 -
MSI AM5 PRO B850M-A WIFI PZ M-ATX AMD B850 Socket AM5 micro ATXOnly £187.60 £156.33 -
ASUS ROG STRIX B760-I GAMING WIFI Intel B760 LGA 1700 mini ITXOnly £182.03 £151.69 -
MSI B860 GAMING PLUS WIFI motherboard Intel B860 LGA 1851 (Socket V1) ATXOnly £182.39 £151.99 -
ASUS B850M MAX GAMING WIFI AMD B850 Socket AM5 micro ATXOnly £202.26 £168.55 -
ASUS PRIME B760M-A WIFI II Intel B760 LGA 1700 micro ATXOnly £124.55 £103.79 -
ASUS PRIME B650M-A II-CSM AMD B650 Socket AM5 micro ATXOnly £165.00 £137.50 -
ASUS PRIME B850M-K AMD B850 Socket AM5 micro ATXOnly £133.07 £110.89 -
ASUS PRIME B840M-A-CSM AMD B840 Socket AM5 micro ATXOnly £138.38 £115.32 -
ASUS B850 MAX GAMING WIFI W AMD B850 Socket AM5 ATXOnly £202.26 £168.55 -
MSI MAG B760 TOMAHAWK WIFI DDR4 motherboard Intel B760 LGA 1700 ATXOnly £164.65 £137.21 -
ASUS TUF GAMING B650-PLUS WIFI AMD B650 Socket AM5 ATXOnly £158.62 £132.18 -
MSI MPG B860I EDGE TI WIFI motherboard Intel B860 LGA 1851 (Socket V1) mini ITXOnly £198.00 £165.00 -
ASUS PRIME Z890M-PLUS WIFI Intel Z890 LGA 1851 (Socket V1) micro ATXOnly £215.04 £179.20 -
ASUS PRIME B850M-A-CSM AMD B850 Socket AM5 micro ATXOnly £151.16 £125.97 -
ASUS ROG STRIX B760-G GAMING WIFI Intel B760 LGA 1700 micro ATXOnly £204.38 £170.32 -
MSI MAG B860 TOMAHAWK WIFI motherboard Intel B860 LGA 1851 (Socket V1) ATXOnly £213.65 £178.04 -
ASUS PRIME Z790-P WIFI Intel Z790 LGA 1700 ATXOnly £188.41 £157.01 -
MSI B760M GAMING PLUS WIFI motherboard Intel B760 LGA 1700 micro ATXOnly £130.26 £108.55 -
ASUS TUF GAMING B650M-PLUS WIFI AMD B650 Socket AM5 micro ATXOnly £175.64 £146.37 -
ASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1) micro ATXOnly £143.72 £119.77 -
MSI B760 GAMING PLUS WIFI DDR4 motherboard Intel B760 LGA 1700 ATXOnly £130.26 £108.55 -
ASUS PRO A620M-C-CSM AMD A620 Socket AM5 micro ATXOnly £117.10 £97.58 -
MSI PRO B860-P WIFI motherboard Intel B860 LGA 1851 (Socket V1) ATXOnly £171.95 £143.29 -
ASUS PRIME B850M-A WIFI AMD B850 Socket AM5 micro ATXOnly £140.53 £117.11 -
MSI PRO B760-P WIFI DDR4 motherboard LGA 1700 ATXOnly £130.26 £108.55 -
ASUS TUF Gaming B760-Plus WIFI Intel B760 LGA 1700 ATXOnly £154.36 £128.63 -
RecommendedMSI B850 GAMING PLUS WIFI motherboard AMD B850 Socket AM5 ATXOnly £171.95 £143.29 -
ASUS PRIME B760M-A WIFI Intel B760 LGA 1700 micro ATXOnly £124.55 £103.79 -
MSI PRO Z790-P WIFI motherboard Intel Z790 LGA 1700 ATXOnly £182.39 £151.99 -
ASUS PRIME B650M-K AMD B650 Socket AM5 micro ATXOnly £150.02 £125.02 -
ASUS TUF GAMING B760M-PLUS WIFI II Intel B760 LGA 1700 micro ATXOnly £170.32 £141.93 -
ASUS TUF GAMING Z790-PLUS WIFI Intel Z790 LGA 1700 ATXOnly £212.90 £177.42 -
ASUS PRIME B860M-A WIFI Intel B860 LGA 1851 (Socket V1) micro ATXOnly £171.38 £142.82 -
MSI PRO B850-S WIFI6E motherboard AMD B850 Socket AM5 ATXOnly £140.70 £117.25 -
ASUS TUF GAMING A620M-PLUS WIFI AMD A620 Socket AM5 micro ATXOnly £122.41 £102.01 -
ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATXOnly £183.11 £152.59 -
MSI B850 GAMING PLUS WIFI PZ motherboard AMD B850 Socket AM5 ATXOnly £218.86 £182.38 -
ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATXOnly £121.36 £101.13 -
MSI PRO B850-P WIFI motherboard AMD B850 Socket AM5 ATXOnly £177.17 £147.64 -
ASUS TUF GAMING B850M-PLUS WIFI7 W AMD B850 Socket AM5 micro ATXOnly £212.90 £177.42 -
ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATXOnly £187.36 £156.13 -
MSI B850 GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 ATXOnly £151.10 £125.92 -
ASUS TUF GAMING B850M-PLUS WIFI7 AMD B850 Socket AM5 micro ATXOnly £212.90 £177.42 -
MSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 LGA 1700 ATXOnly £198.00 £165.00 -
ASUS PRIME B650M-A WIFI II AMD B650 Socket AM5 micro ATXOnly £125.62 £104.68 -
ASUS PRIME B840M-A WIFI AMD B840 Socket AM5 micro ATXOnly £127.74 £106.45 -
MSI MAG B850M MORTAR WIFI motherboard AMD B850 Socket AM5 micro ATXOnly £203.22 £169.35 -
MSI B760 GAMING PLUS WIFI motherboard Intel B760 LGA 1700 ATXOnly £145.91 £121.59 -
ASUS ROG STRIX B650-A GAMING WIFI AMD B650 Socket AM5 ATXOnly £171.38 £142.82 -
MSI Z790 GAMING PLUS WIFI motherboard Intel Z790 LGA 1700 ATXOnly £198.00 £165.00 -
ASUS PRIME B760-PLUS Intel B760 LGA 1700 ATXOnly £124.55 £103.79 -
MSI MAG B850 TOMAHAWK WIFI motherboard AMD B850 Socket AM5 ATXOnly £208.42 £173.68 -
Hot ProductMSI B840M GAMING PLUS WIFI6E motherboard AMD B840 Socket AM5 micro ATXOnly £135.47 £112.89 -
BestsellerMSI B850M GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 micro ATXOnly £140.70 £117.25 -
PopularASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATXOnly £194.81 £162.34
You may also be interested in
| Product |
MSI B840 GAMING PLUS WIFI motherboard...
Only
£145.91
£121.59
|
Bestseller
ASUS ROG STRIX B550-A GAMING AMD B550...
Only
£194.81
£162.34
|
Hot Product
ASUS PRIME B550M-A WIFI II AMD B550 So...
Only
£121.36
£101.13
|
MSI PRO Z790-P WIFI motherboard Intel...
Only
£182.39
£151.99
|
Recommended
ASUS TUF GAMING B650M-PLUS WIFI AMD B6...
Only
£175.64
£146.37
|
Popular
ASUS TUF GAMING B650-PLUS WIFI AMD B65...
Only
£158.62
£132.18
|
|---|---|---|---|---|---|---|
| SKU |
B840 GAMING PLUS WIFI
|
90MB15J0-M0EAY0
|
90MB19X0-M0EAY0
|
PRO Z790-P WIFI
|
90MB1BF0-M0EAY0
|
90MB1BZ0-M0EAY0
|
| Manufacturer |
MSI
|
ASUS
|
ASUS
|
MSI
|
ASUS
|
ASUS
|
| Motherboard form factor |
ATX
|
ATX
|
micro ATX
|
ATX
|
micro ATX
|
ATX
|
| Processor socket |
Socket AM5
|
Socket AM4
|
Socket AM4
|
LGA 1700
|
Socket AM5
|
Socket AM5
|
| Component for |
PC
|
PC
|
PC
|
PC
|
PC
|
PC
|
| Supported memory types |
DDR5-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
DDR5-SDRAM
|
| Number of memory slots |
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
| Processor manufacturer |
AMD
|
AMD
|
AMD
|
Intel
|
AMD
|
AMD
|