MSI B840M GAMING PLUS WiFi AM5 DDR5 PCIe 4.0 microATX Motherboard
MSI B840M GAMING PLUS WiFi, AMD B840, AM5, DDR5, PCIe 4.0, 2x M.2, 2.5GbE, Wi-Fi 6E, USB 3.2 Gen2, AMD EXPO, mATX
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- From £9.97 / month (APR 16.9%) for 12 months or 0% for 4 months
- Spend over £390.00 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
- SCANPROTECT Protect against installation damage for 28 days.
Built to Win, Designed to Last
Built around the AMD AM5 socket and B840 chipset, the B840M GAMING PLUS WIFI is engineered for gamers and creators who demand advanced connectivity, smart build tools and future-ready hardware.
Cutting-Edge Storage & Memory Capacity
Storage flexibility is abundant. The board supports dual M.2 connectors via Gen4 x4 interface, giving theoretical bandwidth up to 64 GB/s. Pair that with four SATA 6Gb/s ports and you’ve got a full suite of fast storage options.Memory support is equally robust: Four DDR5 DIMM slots, supporting up to 256 GB and speeds of 8000+ MT/s (OC) via MSI’s Memory Boost technology.
Power & Cooling Built for Sustained Loads
A refined VRM design—7 + 2 + 1 phases (in the mATX model) and even stronger in the ATX model—ensures stable power delivery for modern Ryzen 9000/8000/7000 series CPUs. To keep things cool, MSI uses an extended heatsink layout, high-efficiency thermal pads (7 W/mK), and protective M.2 Shield FROZR II to reduce throttling and safeguard SSDs.
Easy Builds & Smart DIY Features
This board offers thoughtful builder tools at every turn. The EZ M.2 Clip II lets you install or replace an SSD without screws. The EZ PCIe Clip II gives one-finger release of your graphics card—even in tight chassis layouts. The pre-mounted I/O shield and PCB layout design further simplify assembly and upgrades.
Elite Connectivity & Networking
Connectivity is covered from gigabit LAN to high-end wireless. Expect 2.5 G Ethernet for smooth networking and game-streaming, plus built-in WiFi 6E (and in some references WiFi 7 support) with full access to the 6GHz band. USB options include USB 10 Gbps Type-A and Type-C ports, giving you high-speed peripheral and storage connectivity.
Immersive Audio & Build Quality Details
The board features Audio Boost technology with 7.1-channel HD audio to enhance gaming, voice chat and media playback.The PCB uses six layers and 2 oz copper to ensure signal integrity, lower noise and improved durability. Reinforced steel armor on the PCIe slot helps support heavy GPUs and protect against EMI.
Features
• Dual M.2 Connectors: Onboard Dual M.2 Connectors offer maximum storage options with Lightning Gen4 Performance
• Latest DDR5 Memory: A massive step forwards in DDR5 memory capability combined with exclusive MSI Memory Boost Technology
• Lightning Gen4 Solution: The latest Gen4 PCIe and M.2 solution with up to 64GB/s theorectical bandwidth for maximum transfer speeds
• Extended heatsink design: MSI utilise extended PWM heatsinks and enhanced circuit design to ensure support for the latest high-end processors
• EZ M.2 Shield Frozr II: The new tool-less design makes installing and removing your SSD so much easier.
• EZ PCIe Clip II: Allows for easy removal of your graphics card with just one finger even on confined chassis.
• 2.5G Network Solution: A premium 2.5G LAN to deliver a complete network experience.
• WiFi 6E: Reliable dual-band wireless technology which is a step up from its predecessor.
• Audio Boost: Reward your ears with studio grade audio quality and enjoy an immersive audio experience.
PayPal Credit
| Monthly Payment: | £9.97 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £109.99 |
| Total inc. interest: | £119.58 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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