

MSI B840 GAMING PLUS WIFI
Key Features
- Socket
- AM5
- Chipset
- AMD B840
- Form Factor
- ATX
- Memory Type
- DDR5
- M.2 Slots
- 2 x M.2
Price comparison • £119.99 to £157.97 • See more in Motherboards
Price History
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Product Description
The MSI B840 GAMING PLUS WIFI has two M.2 slots supporting Gen4 speeds, letting high-performance NVMe drives deliver rapid game load times and fast asset streaming in demanding titles. Its AM5 socket pairs with the latest AMD Ryzen processors, so builders targeting next-generation CPUs get full compatibility. The ATX form factor provides ample room for expansion, fitting comfortably in standard mid- and full-tower cases. Read More...
DDR5 memory support with speeds up to DDR5-8000 (OC) enables ultra-fast multitasking and high-bandwidth workloads, while four DIMM slots allow for flexible memory configurations in workstation or gaming builds. With five PCIe x16 slots, multi-GPU setups or additional storage and networking cards are easily accommodated. The board’s 2.5 GbE ethernet ensures low-latency online gaming and rapid file transfers on modern networks.
Product Information
| Product Name | MSI B840 GAMING PLUS WIFI |
|---|---|
| Brand | MSI |
| Model Number | B840 GAMING PLUS WIFI |
Product Features
| Socket | AM5 |
|---|---|
| Chipset | AMD B840 |
| Form Factor | ATX |
| Memory Type | DDR5 |
| Max Memory | 256 GB |
| Memory Slots | 4 x DIMM |
| Memory Speed Support | DDR5-8000 (OC) / DDR5-4800 (JEDEC) |
| M.2 Slots | 2 x M.2 |
| M.2 Support | 2 x Gen4 |
| SATA Ports | 4 x SATA |
| PCIE x16 Slots | 5 x PCIe x16 |
| Primary Pcie Version | PCIe 4.0 |
| Ethernet | 2.5 GbE |
| Wi-Fi | Wi‑Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| Rear USB | 1 x USB-A 10 Gbps; 1 x USB-C 10 Gbps; 2 x USB-A 5 Gbps; 4 x USB-A 2.0 |
| Internal USB Headers | 1 x USB-C header; 2 x USB 3.x headers; 2 x USB 2.0 headers |
| CPU Power | 1 x 8-pin EPS |
| RGB Headers | 2 x ARGB; 1 x RGB |