MSI B840 GAMING PLUS WIFI Motherboard

The MSI B840 GAMING PLUS WIFI is an ATX motherboard designed to maximize the performance of AMD Ryzen™ desktop processors based on the AM5 platform. Featuring the AMD B840 chipset, advanced DDR5 memory support, high-speed networking, and PCIe 4.0 connectivity, it provides an excellent foundation for gaming systems, productivity workstations, and everyday high-performance PCs.

Engineered with MSI’s reliable power delivery and efficient thermal design, the motherboard ensures stable operation under demanding workloads while offering extensive connectivity for modern storage devices, peripherals, and networking.

Key Features

• Supports AMD Ryzen™ 7000, 8000 and 9000 Series desktop processors
• AMD B840 chipset with Socket AM5
• ATX form factor
• 4 DDR5 DIMM slots supporting up to 256GB of memory
• Memory overclocking support up to DDR5-8000 (OC)
• Dual PCIe 4.0 M.2 slots for high-speed NVMe SSDs
• 4 SATA III 6Gb/s ports
• Integrated Wi-Fi 7 (802.11be)
• Bluetooth 5.4 support
• 2.5 Gigabit Ethernet powered by Realtek controller
• HDMI video output (processor graphics required)
• Realtek ALC897 7.1-channel High Definition Audio
• Windows 11 64-bit support

Designed for Modern Gaming

The MSI B840 GAMING PLUS WIFI delivers the connectivity and performance required by today’s gaming PCs. High-speed DDR5 memory support, PCIe 4.0 expansion, and dual M.2 storage provide fast system responsiveness and reduced loading times, while integrated Wi-Fi 7 and 2.5G LAN ensure reliable networking for competitive online gaming.

Fast Storage Options

The motherboard supports high-speed NVMe SSDs through two PCIe 4.0 M.2 slots, complemented by four SATA III ports for additional SSDs or hard drives. RAID support allows flexible storage configurations depending on performance or data protection requirements.

Advanced Connectivity

• Wi-Fi 7 wireless networking
• Bluetooth 5.4
• 2.5 Gigabit LAN
• USB Type-A and USB Type-C connectivity
• HDMI output
• Multiple internal USB headers for front panel connectivity

Technical Specifications