MSI B840M GAMING WIFI6E AMD B840 Chipset AM5 mATX Motherboard
- Stock: In Stock
- Brand: MSI
- Model: B840M GAMING WIFI6E
Key Features
- Supported CPU: Ryzen 9000/ 8000/ 7000 Series Processors for Socket AM5
- Supported RAM: 2x DDR5, up to 8000 (OC) MT/s
- Graphics Output: 1x HDMI, 1x DisplayPort
- Features: Realtek 8125D 2.5G LAN, Wi-Fi 6E, Bluetooth 5.3
| Basic Information | |
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
| Chipset | AMD B840 |
| Form Factor | mATX 226mmx243.84mm |
| Audio | Realtek ALC897 Codec 7.1-Channel High Definition Audio |
| Type | DDR5 |
| Expansion Slots | |
| M.2 Socket | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G |
| Memory Specifications | |
| Slots | 2 x UDIMM |
| Supported Memory | Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzen 9000 Series Processors max. overclocking frequency: 1DPC 1R Max speed up to 8000+ MT/s 1DPC 2R Max speed up to 7200+ MT/s Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPOTM Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only |
| Maximum Memory | 128GB |
| Graphics | |
| Graphics | 1x HDMI Support HDMI 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz |
| Connector & Ports | |
| HDMI | 1x HDMI 2.1 |
| RAID | Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices |
| Display Port (s) | 1x DisplayPort 1.4 |
| USB (s) | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 1x USB 5Gbps Type C (Front) |
| LAN Port (s) | Realtek 8125D 2.5G LAN |
| Wireless Communication module | Wi-Fi 6E Solution The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (160MHz) up to 2.4Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax Supports Bluetooth 5.3, FIPS, FISMA |
| Supported Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G |
| Audio | 1x Front Audio (JAUD) |
| Internal I/O Ports | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 2x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports |
| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) |
| Others Information | |
| Special Features | 4x EZ Debug LED 1x EZ Memory Detection LED |
| Warranty Information | |
| Warranty | 3 Years Warranty |
MSI B840M GAMING WIFI6E AMD B840 Chipset AM5 mATX Motherboard
The MSI B840M GAMING WIFI6E AMD B840 Chipset AM5 mATX Motherboard is engineered to deliver reliable performance, next-gen connectivity, and broad compatibility for modern gaming and productivity builds. Designed with the powerful AMD B840 chipset and AM5 socket, it supports the latest AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors, making it a great choice for users looking to build a compact yet high-performance system. Featuring a durable mATX layout, the motherboard provides an excellent balance of expansion options and efficient space usage. It comes equipped with two PCIe x16 slots, with support for PCIe 4.0 speeds depending on the installed processor. For storage, the board includes two M.2 PCIe 4.0 x4 slots and four SATA 6Gbps ports, allowing for fast NVMe SSDs and traditional SATA drives.Memory performance is another strong point, offering DDR5 support up to 8000+ MT/s (OC) for Ryzen 9000 processors, and up to 128GB across two DIMM slots. With support for AMD EXPO, overclocking and optimizing memory profiles becomes straightforward.Connectivity is modern and versatile, featuring Wi-Fi 6E, Realtek 2.5G LAN, multiple USB 5Gbps ports, and front-panel Type-C support. For display output, HDMI 2.1 and DisplayPort 1.4 provide 4K 60Hz capabilities for processors with integrated graphics. MSI also includes several user-friendly features such as EZ Debug LED, EZ Memory Detection, and a Flash BIOS Button, ensuring easier troubleshooting and updating. With enhanced audio powered by the Realtek ALC897 codec, customizable RGB headers, and MSI’s reliable build quality, the B840M GAMING WIFI6E is well-suited for gamers and PC enthusiasts seeking performance and stability in a compact form factor.
Features of MSI B840M GAMING WIFI6E AMD B840 Chipset AM5 mATX Motherboard
- CPU Support: Supports AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors on the AM5 socket, delivering strong performance for gaming, multitasking, and creative workloads.
- Chipset: Powered by the AMD B840 chipset, offering stable system performance and support for next-generation technologies.
- Memory Support: Equipped with 2× DDR5 UDIMM slots supporting up to 128GB memory, with speeds reaching 8000+ MT/s (OC), along with AMD EXPO™ support for easy memory overclocking.
- Expansion Slots: Features dual PCIe x16 slots, including one PCIe 4.0 slot from the CPU for high-performance graphics cards.
- Storage Options: Includes 2× M.2 PCIe 4.0 x4 slots and 4× SATA 6Gbps ports, providing fast NVMe SSD compatibility and flexible storage expansion.
- Graphics Outputs: Comes with HDMI 2.1 and DisplayPort 1.4 ports, supporting up to 4K 60Hz for processors with integrated graphics.
- Networking: Built with Realtek 8125D 2.5G LAN and Wi-Fi 6E, enabling ultra-fast wired and wireless connectivity for gaming and streaming.
- USB Connectivity: Offers a range of USB options including 4× USB 5Gbps Type-A, 1× USB Type-C (front), USB 2.0 ports, and front panel support for easy device connection.
- Audio: Uses the Realtek ALC897 codec to deliver clear 7.1-channel HD audio, enhancing gaming, music, and media experiences.