Motherboard MSI PRO B840M-B DDR5 AM5

Motherboard MSI PRO B840M-B

The MSI PRO B840M-B is a Micro ATX motherboard with the AMD B840 chipset and AM5 socket for AMD Ryzen 9000, 8000 and 7000 Series processors. It takes up to 128GB of DDR5 in two slots with AMD EXPO and up to 8000+ MT/s with overclocking, and offers a PCIe 4.0 x16 slot for a graphics card and two PCIe 4.0 M.2 slots.

As a PRO Series board it targets work, office and home PCs: Realtek 2.5Gbps LAN, a front USB-C header, HDMI 2.1 and VGA outputs for integrated graphics and a Direct 7+2+1 power design. The compact form factor fits Micro ATX and ATX cases.

Key features

• AM5 platform - Supports AMD Ryzen 9000, 8000 and 7000 processors with DDR5 memory and AMD EXPO for one-click memory overclocking.
• Two PCIe 4.0 M.2 slots - Two M.2 slots at PCIe 4.0 x4 straight from the CPU, plus four SATA ports for extra drives.
• 2.5G LAN - Realtek 8125D 2.5Gbps network controller for fast browsing and local file transfers.
• Connectivity - Front 5Gbps USB-C header, four rear 5Gbps USB ports, HDMI 2.1 with 4K 60Hz and VGA for older monitors.
• Easy building - Pre-installed I/O shield, EZ PCIe Clip II graphics card release, screwless M.2 clips and EZ Debug LEDs for troubleshooting.

Specifications