MSI MAG B840 Gaming Plus WIFI Socket AM5 Motherboard
9199 EGP
- Part Number 911-7E57-002
- CPU Socket AM5 (Ryzen 9000 / 8000 / 7000 Series)
- Chipset AMD B840
- Memory Support 4x DDR5 DIMM, up to 8000+ MT/s (OC)
- Primary Slots 1x PCIe 4.0 x16 & 2x M.2 Gen4 x4
- Networking Wi-Fi 7 (5.8Gbps) & 2.5G LAN
- Warranty 3 Years
Only 1 left in stock
Price Match Guarantee
MSI MAG B840 Gaming Plus WIFI Socket AM5 Motherboard
Enter the era of high-speed connectivity with the MSI MAG B840 Gaming Plus WIFI. Built for the AM5 socket, this motherboard delivers next-gen Wi-Fi 7 speeds and extreme DDR5 memory performance, ensuring your system is ready for the latest Ryzen processors.
Precision Gaming Architecture
Unprecedented Wireless Speed
The integrated Wi-Fi 7 solution supports the 6GHz band and 320MHz channel bandwidth, reaching speeds up to 5.8Gbps. This significantly reduces latency and interference, providing a wired-like experience for wireless gaming and 4K streaming.
Optimized Power & Cooling
Designed for stability, the MAG B840 features a robust power design and extended heatsinks. Supporting AMD EXPO for easy memory overclocking up to 8000+ MT/s, it ensures your system remains responsive even under maximum load.
Seamless DIY Experience
Building is easier than ever with EZ Debug LEDs for quick troubleshooting and a Flash BIOS Button for CPU-less updates. Dual M.2 slots with PCIe 4.0 support ensure your storage keeps pace with your gameplay.
Technical Specifications
💡 Pro Tip:
To fully utilize Wi-Fi 7, ensure your operating system is updated to Windows 11 version 24H2 or later and that you are connecting to a Wi-Fi 7 compatible router. This will unlock the 320MHz bandwidth and MLO features for the best possible wireless performance.
Important Notice: All information, specifications, and images provided herein are for reference and illustrative purposes only. Visual representations may not be perfectly accurate. Product specifications, features, and appearance can vary by model and country, and are subject to change without notice by the manufacturer.
If you have suggestions, or if you notice an error or incorrect information in this draft, please help us improve by reporting it directly via our feedback form: Alfrensia.com – Website Feedback & Report Form.
Copyright © 2026 alfrensia.com. All rights reserved.
| MODEL | |
|---|---|
| CHIPSET MANUFACTURERS | |
| CPU Socket | |
| Motherboard Chipset | |
| Motherboard Type | |
| CPU SERIES | AMD Ryzen 7000 Series & Ryzen 8000 & Ryzen 9000 Series Processors |
| Technology | |
| Memory Speed | |
| Max Memory Size | |
| Memory Slot | |
| PCI-E X16 | |
| PCI-E GEN | PCIe 4.0, PCIe 3.0 |
| PCI-E Slots (M.2) | |
| SATAIII | |
| Communication module | |
| Part Number | |
| Warranty |
Only logged in customers who have purchased this product may leave a review.
Related products
Reviews
There are no reviews yet.