About MSI B840 Gaming Plus WiFi ATX Motherboard
The MSI B840 Gaming Plus WiFi is crafted for gamers and performance users who want a fast, reliable and feature-rich AM5 platform. Supporting AMD Ryzen processors on the AM5 socket, it delivers strong multi-core performance ideal for gaming, multitasking, streaming and productivity workloads. With DDR5 memory support, the motherboard offers improved bandwidth and faster responsiveness, helping modern games and applications run smoothly. PCIe 5.0 compatibility ensures readiness for next-generation GPUs and ultra-fast NVMe SSDs, giving your system a future-proof upgrade path.
The board also integrates Wi-Fi connectivity for fast and stable wireless performance, while high-speed LAN provides reliable wired networking for competitive gaming. Multiple NVMe M.2 slots deliver rapid storage expansion, and MSI’s core thermal solutions maintain stable performance under heavy workloads. Built in MSI’s Gaming Plus series design philosophy, the board focuses on durability, efficiency and user-friendly layout, making it suitable for mid-range to high-performance AM5 desktop builds.
MSI B840 Gaming Plus WiFi ATX Motherboard Specifications:
| Feature | Details |
|---|---|
| Model | MSI B840 Gaming Plus WiFi |
| Form Factor | ATX |
| CPU Support | AMD AM5, Ryzen processors |
| Memory Support | DDR5 |
| PCIe Support | PCIe 5.0 |
| Wireless | Wi-Fi |
| Networking | High-speed LAN |
| Storage | Multiple NVMe M.2 slots |
| Connectivity | USB ports, HDMI, and Display outputs |
| Design | Gaming Plus durability and optimised cooling |
| Ideal Use | Gaming, productivity, AM5 performance builds |
Best For
• Gamers upgrading to an AM5 DDR5 platform
• Users needing PCIe 5.0 compatibility for future GPUs
• Wireless-first systems requiring stable Wi-Fi
• Multi-drive NVMe storage setups
• Content creators on a mid-range performance budget
• ATX builds requiring stable VRM cooling
• Ryzen-powered gaming and productivity desktops
The MSI B840 Gaming Plus WiFi delivers AM5 power, DDR5 performance, PCIe 5.0 readiness and fast wireless networking, making it a balanced and future-ready foundation for gaming and productivity systems.

