PRO B650M-B

Business Elegance

The PRO B650M-B is a business-oriented Micro-ATX motherboard featuring the latest AMD B650 chipset that fulfills business needs.

Supports AMD Ryzen 7000 Processors (Zen 4, AM5)

1 x PCI-e 4.0 x16 slot

2 x DDR5 DIMMs with Memory Boost: Dual Channel (96GB Max. / 6800MHz OC)

1 x Lightning Gen4 M.2 slot

7.1 HD Audio with Audio Boost

2.5G LAN

Supports AMD Ryzen 7000 Processors

The PRO B650M-B motherboard supports AMD Ryzen 7000 processors.

Form Factor: Micro-ATX

Socket Type: AM5

Chipset: AMD B650

Integrated Cooling Features

Chipset Heatsink: Provides passive cooling

Frozr AI Cooling: Automatically adjusts system fan settings based on CPU & GPU temperatures

2 x DDR5 Dual Channel (6800+ MHz OC)*

Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.

XMP profiles in MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.

*1DPC 1R Max. overclocking frequency 6800 MHz, supports AMD EXPO.

Fortified PCIe 4.0 x16 Slot

MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference:

1 x PCIe 4.0/3.0 x16 slot (with Steel Armor)

1 x PCIe 3.0 x1 slot

Gen4 M.2 Connector

The PRO B650M-B motherboard features MSI’s Gen4 M.2 slot:

1 x Gen4 x4 64Gbps slot

Connectivity

2.5G LAN: A Realtek 2.5Gbps LAN controller delivers a premium network gaming experience.

USB 3.2 Gen 1 Type-A: Connect to devices and transfer files at high bandwidth rates: 5Gbps.

HD Audio: 7.1-Channel High Definition Audio with Audio Boost.

Display Outputs: HDMI 2.1 (4K/60Hz) and legacy VGA.

Motherboards

MSI B450M-A Pro Max AMD AM4 microATX Motherboard

MSI PRO B650M-A Wifi DDR5 AM5 Micro-ATX Motherboard

MSI PRO B650M-B DDR5 AM5 Ryzen 8000/7000 Series microATX Motherboard