Description
Business Excellence and Professional Stability
The MSI PRO B840M-P WIFI is part of the renowned PRO Series, specifically engineered to provide a productive and reliable work environment. Designed to support the latest AMD Ryzen processors on the AM5 socket, this motherboard focuses on stability, security, and high-quality components. With a refined power delivery system and MSI’s Core Boost technology, it ensures that your system remains rock-solid during intense professional workloads, making it the perfect choice for enterprise workstations and advanced home offices alike.
Next-Generation Productivity with DDR5
Advanced Networking and Versatile Connectivity
This motherboard is optimized for maximum efficiency, featuring full support for DDR5 memory to handle demanding multitasking and data-heavy applications with ease. Through MSI’s Memory Boost, the memory circuits are fully isolated to ensure signal purity and maximum performance stability. For storage, the onboard high-speed M.2 slots support PCIe 4.0 NVMe SSDs, providing the rapid data access speeds required for large file transfers, instant boot times, and seamless software responsiveness in a professional setting.
The PRO B840M-P WIFI is equipped with the latest Wi-Fi 6E technology, allowing professionals to access the 6GHz wireless band for high-speed, low-interference internet connectivity. Alongside the wireless suite, a high-performance LAN port ensures stable wired networking for video conferencing and cloud-based tasks. The board also features a comprehensive array of I/O ports, including HDMI and DisplayPort for high-resolution multi-monitor setups, and multiple USB 3.2 ports for fast peripheral connectivity.
Key Specifications
Chipset: AMD B840.
CPU Support: AMD Ryzen 9000, 8000, and 7000 Series (Socket AM5).
Memory: 4 x DDR5 Slots, Dual Channel (Supports high-capacity and high-frequency modules).
Expansion Slots: 1 x PCIe 4.0 x16 Slot, 1 x PCIe 3.0 x1 Slot.
Storage: 2 x M.2 Slots (PCIe 4.0 x4 support), 4 x SATA 6Gb/s Ports.
Networking: Wi-Fi 6E, Bluetooth 5.3, and Realtek Gigabit LAN.
Display Output: 1 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x VGA (Triple Display Support).
Audio: Realtek High Definition Audio.
USB Ports: Support for USB 3.2 Gen 1 (5Gbps) Type-A and Type-C.
Form Factor: Micro-ATX (244mm x 244mm).
- Chipset: AMD B840.
- CPU Support: AMD Ryzen 9000, 8000, and 7000 Series (Socket AM5).
- Memory: 4 x DDR5 Slots, Dual Channel (Supports high-capacity and high-frequency modules).
- Expansion Slots: 1 x PCIe 4.0 x16 Slot, 1 x PCIe 3.0 x1 Slot.
- Storage: 2 x M.2 Slots (PCIe 4.0 x4 support), 4 x SATA 6Gb/s Ports.
- Networking: Wi-Fi 6E, Bluetooth 5.3, and Realtek Gigabit LAN.
- Display Output: 1 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x VGA (Triple Display Support).
- Audio: Realtek High Definition Audio.
- USB Ports: Support for USB 3.2 Gen 1 (5Gbps) Type-A and Type-C.
- Form Factor: Micro-ATX (244mm x 244mm).






