MSI PRO B840-P WIFI AM5 ATX Motherboard

Overview

The MSI PRO B840-P WIFI is an ATX motherboard designed to support AMD Ryzen 7000, 8000, and 9000 series processors using the AM5 socket and B840 chipset. It offers a robust foundation for gaming, creative workstations, or multitasking office setups, with support for up to 256 GB of DDR5 memory running at speeds up to 8000 MT/s when overclocked. This motherboard balances high-speed storage options, advanced networking, and reliable power delivery to meet the demands of modern computing tasks.

Key features

• Supports the latest AMD Ryzen processors with AM5 socket for future-proof performance.
• Four DIMM slots accommodate up to 256 GB of DDR5 memory, enabling smooth multitasking and heavy workloads.
• Two PCIe 4.0 x4 M.2 slots with dedicated heatsinks keep NVMe SSDs cool for sustained high-speed storage access.
• Four SATA III ports with RAID 0, 1, and 10 support provide flexible options for data redundancy and speed.
• Integrated Wi-Fi 7 and Bluetooth 5.4 deliver fast and stable wireless connectivity for clean setups without cables.
• 2.5-gigabit Ethernet port ensures low-latency wired networking for gaming and large file transfers.
• Rear USB 3.2 Gen 2 Type-C and Type-A ports offer up to 10 Gb/s data transfer speeds for fast peripheral connections.
• One PCIe 4.0 x16 slot supports modern discrete graphics cards, while additional PCIe 3.0 slots allow expansion with capture or sound cards.
• 7 + 2 + 1 phase digital power design with thermal pads and multiple fan headers maintain stable power and cooling during intensive use.
• HDMI 2.1 output and 7.1-channel audio jacks provide versatile options for high-quality video and surround sound setups.

Key specs

• Chipset: AMD B840
• Socket: AM5
• Memory: 4 DIMM slots, up to 256 GB DDR5, speeds up to 8000 MT/s (overclocked)
• Storage: 2 x PCIe 4.0 x4 M.2 slots with heatsinks, 4 x SATA III ports
• RAID support: 0, 1, 10
• Networking: Wi-Fi 7, Bluetooth 5.4, 2.5-gigabit Ethernet
• USB ports: USB 3.2 Gen 2 Type-C and Type-A (up to 10 Gb/s) on rear I/O
• Expansion slots: 1 x PCIe 4.0 x16, multiple PCIe 3.0 slots
• Power phases: 7 + 2 + 1 digital power design
• Video output: HDMI 2.1
• Audio: 7.1-channel jacks

Connectivity and compatibility

This motherboard offers a comprehensive set of connectivity options to support a wide range of peripherals and network environments. The inclusion of Wi-Fi 7 and Bluetooth 5.4 ensures fast wireless connections for devices like headsets, keyboards, and mice, while the 2.5-gigabit Ethernet port provides a reliable wired connection for gaming or data-intensive tasks. USB 3.2 Gen 2 ports on the rear panel allow quick data transfers and support modern external drives and accessories. HDMI 2.1 output supports high-resolution displays for integrated graphics on compatible Ryzen processors.

• Wi-Fi 7 for next-generation wireless speeds and low latency
• Bluetooth 5.4 for stable device pairing and extended range
• 2.5-gigabit Ethernet for fast and reliable wired networking
• USB 3.2 Gen 2 Type-C and Type-A ports for versatile peripheral connections
• HDMI 2.1 port for high-definition video output

Performance and reliability

The PRO B840-P WIFI motherboard is engineered to deliver consistent performance under demanding conditions. Its 7 + 2 + 1 phase digital power system ensures stable and efficient power delivery to the CPU and other components, which is critical for maintaining system stability during gaming or content creation. Dedicated heatsinks on the M.2 slots and multiple fan headers help manage thermals effectively, preventing overheating during extended workloads. This design supports overclocking of DDR5 memory up to 8000 MT/s, allowing users to push their systems for enhanced responsiveness and speed.

Ideal uses and environments

This motherboard fits well in gaming rigs that require fast memory and graphics support, creative workstations handling 4K video editing or 3D rendering, and office desktops that benefit from reliable multitasking and network connectivity. Its combination of high-speed storage options, advanced networking, and robust power delivery makes it a strong choice for users who need a versatile and future-ready platform without stepping into enthusiast-level pricing.