MSI B840M GAMING PLUS WIFI6E Motherboard, mATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost 8000+ MT/s (OC), PCIe 4.0 x16, M.2 Gen4, Wi-Fi 6E, 2.5G LAN
£109.99
Specification
| Model | 7E77-003R |
|---|---|
| Brand | MSI |
| Socket | AM5 |
| Chipset | B840 |
| Form factor | Micro-ATX |
| Memory | DDR5 |
| WiFi | Yes |
| First available on Amazon | Jun 2025 (1 yr 3 mo old) |
| Amazon ASIN | B0FCYDN9QQ |
| Amazon sales rank | #1,055 (lower sells more) |
Guides: AMD B840 chipset guide · AMD AM5 socket guide
Stated in the Amazon listing
| RAM slots | 4 |
|---|---|
| Fastest RAM speed stated | 8,000 MT/s |
| M.2 slots | 2 |
| Newest PCIe generation stated | PCIe 4.0 |
| WiFi generation | WiFi 6E |
| Bluetooth | 5.3 |
| Wired LAN | 2.5GbE |
| Fastest USB-C port | 10 Gbps |
From the Amazon listing
- ULTRA POWER - SUPPORTS THE LATEST RYZEN 9000 PROCESSORS IN HIGH PERFORMANCE - The B840M GAMING PLUS WIFI6E employs a 7 Duet Rail Power Phase with P-PAK for the AMD B840 chipset (AM5, Ryzen 9000 / 8000 / 7000) with Core Boost architecture
- FROZR GUARD - Excellent cooling features such as 7W/mK MOSFET thermal pads, extra choke thermal pads and an Extended Heatsink; Includes chipset heatsink, M.2 Shield Frozr, a fan headers for CPU & System
- DOUBLE M.2 CONNECTORS - Storage options include 2 x M.2 Gen4 x4 64Gbps slots; The primary M.2 slot includes M.2 Shield Frozr to prevent thermal throttling during hyper-fast SSD access
- CONNECTIVITY - Network hardware includes a Wi-Fi 6E module with Bluetooth 5.3 & 2.5Gbps LAN; Rear ports include USB 10Gbps (Type-A and Type-C) and 7.1 HD Audio with Audio Boost
Price history
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