MSI Pro B840-P WIFI ATX Motherboard — AMD B840 | Socket AM5 | DDR5 | Wi-Fi 7

MSI Pro B840-P WIFI ATX Gaming Motherboard — AMD B840 Chipset | Socket AM5 | DDR5-8000 | Wi-Fi 7 | 2.5G LAN

The MSI Pro B840-P WIFI is a feature-packed ATX motherboard built for AMD Ryzen 9000 series processors, combining Wi-Fi 7 connectivity, 2.5G LAN, PCIe 4.0 M.2 storage, and MSI's exclusive AI-powered features in a clean silver design that complements any white or black build.

Ready for AMD Ryzen 9000 Series

Built on the AMD B840 chipset with Socket AM5, the Pro B840-P WIFI supports AMD Ryzen 9 and Ryzen 7 processors, delivering a powerful and future-ready platform for gaming, productivity, and AI workloads.

Wi-Fi 7 — Next-Gen Wireless

The latest Wi-Fi 7 (IEEE 802.11be) wireless solution features a new 320MHz channel, achieving a maximum transmission speed of 5.8Gbps — 2.4x faster than Wi-Fi 6/6E — for ultra-low latency and blazing wireless performance.

DDR5 Memory with MSI Memory Boost

4 x DIMM slots support up to 256GB of DDR5 SDRAM at speeds up to 8000MHz, with MSI Memory Boost technology for enhanced memory performance and stability.

Lightning Gen4 M.2 Storage

2 x M.2 slots with PCIe 4.0 support deliver up to 64GB/s bandwidth for maximum NVMe SSD transfer speeds, with EZ M.2 Shield Frozr II for tool-less, effortless installation and removal.

2.5G LAN & AI LAN Manager

Premium 2.5G Ethernet combined with MSI's AI LAN Manager optimizes networking performance and minimizes latency for a seamless online gaming and streaming experience.

AI-Powered Features

MSI's AI Engine automatically optimizes applications for peak performance, Frozr AI Cooling detects CPU & GPU temperatures and adjusts fan duty automatically, and AI Boost overclocks the NPU for improved AI performance.

EZ PCIe Clip II & Extended Heatsink

EZ PCIe Clip II allows easy GPU removal with one finger even in tight cases, while MSI's extended PWM heatsink and enhanced circuit design keep even high-end processors running at full speed.

Specifications

• Chipset: AMD B840
• Socket: AM5
• Supported CPUs: AMD Ryzen 9, Ryzen 7 (9000 Series)
• Form Factor: ATX (12" x 9.6")
• Memory: 4 x DIMM DDR5 | Up to 256GB | Up to 8000MHz
• Storage: 4 x SATA 6Gb/s | 2 x M.2 (PCIe 4.0)
• RAID: 0, 1, 10
• Expansion: 2 x PCIe x16 | 3 x PCIe x1
• USB: 8 rear + 7 onboard (includes USB 2.0)
• Networking: 2.5G LAN + Gigabit LAN | Wi-Fi 7 (802.11be) | Bluetooth 5.4
• Video Output: HDMI 2.1 (CPU dependent)
• Audio: 7.1 Channel
• Color: Silver
• In the Box: Motherboard, Quick Guide, SATA Cable, 3x EZ M.2 Clips II, EZ M.2 Clip II Remover, EZ Wi-Fi Antenna