MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard
The motherboard is a high-performance mATX solution designed for the latest AMD Ryzen desktop processors, supporting the 9000, 8000, and 7000 Series via the AM5 socket. Built on the AMD B840 chipset, it measures 243.84mm x 243.84mm, offering a compact yet feature-rich platform for modern computing needs. Memory support is robust, with four DDR5 UDIMM slots accommodating up to 256GB of RAM. Overclocking is well-supported, with frequencies reaching up to 8000+ MT/s for single-rank, single-channel configurations on Ryzen 9000 processors, while dual-rank and dual-channel setups achieve speeds up to 5600+ MT/s. Dual-channel mode, AMD EXPO™, and non-ECC unbuffered memory are fully supported, ensuring maximum compatibility and performance.
Expansion options include two PCI-E x16 slots: the primary slot supports PCIe 4.0 x16 for high-end Ryzen 9000/7000 CPUs, scaling down appropriately for lower-tier processors, while the secondary slot supports PCIe 3.0 x4. Storage is versatile, with two M.2 slots supporting PCIe 4.0 x4 NVMe drives, alongside four SATA 6Gb/s ports and RAID 0, 1, and 10 configurations. Integrated graphics connectivity is handled through HDMI 2.1, supporting up to 4K at 60Hz.
Networking and wireless capabilities are robust, featuring Realtek 2.5G LAN and a pre-installed Wi-Fi 6E module with Bluetooth 5.3 support. Audio is powered by the Realtek ALC897 codec, delivering 7.1-channel high-definition sound. The board also provides extensive connectivity, including multiple USB 2.0, 5Gbps, and 10Gbps Type-A and Type-C ports, alongside internal headers for fans, RGB lighting, front panel audio, and TPM 2.0 security.
Additional features include EZ Debug and Memory Detection LEDs for simplified troubleshooting, comprehensive fan headers, and RGB support for custom lighting. With a 3-year manufacturing warranty, this motherboard offers a solid foundation for gaming, content creation, or high-performance computing in a compact, feature-packed form factor.
MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard
- Supports AMD Ryzen 9000/8000/7000 Series desktop processors with AM5 socket.
- AMD B840 chipset in compact mATX form factor (243.84mm x 243.84mm).
- Four DDR5 slots, up to 256GB, with overclocking support up to 8000+ MT/s.
- Dual PCIe x16 slots: PCIe 4.0 for high-performance graphics and expansion.
- Two M.2 PCIe 4.0 x4 slots and four SATA 6Gb/s ports for versatile storage.
- Realtek ALC897 7.1-channel high-definition audio.
- HDMI 2.1 output supporting up to 4K 60Hz resolution.
- Realtek 2.5G LAN and pre-installed Wi-Fi 6E with Bluetooth 5.3 support.
- Supports RAID 0, 1, and 10 for SATA storage devices.
- Multiple USB ports: USB 2.0, 5Gbps, and 10Gbps Type-A/C for connectivity.
- Internal headers for fans, RGB lighting, front panel audio, and TPM 2.0.
- EZ Debug and Memory Detection LEDs for easy troubleshooting.
- Supports AMD EXPO™ memory profiles and dual-channel mode.
- 3-year manufacturing warranty for reliable long-term use.
