MSI PRO B650M-B – AMD AM5 DDR5 Motherboard, Dual Channel DDR5 6800+MHz (OC), Core Boost, Memory Boost, PCIe 4.0 Slot, Gen4 x4 M.2, 2.5G LAN, Audio Boost, Steel Armor

Chipset

• Chipset: AMD B650

CPU Support

• Supported CPUs: AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors

• Socket: AM5

Memory

• Type: DDR5

• Maximum Capacity: 128GB

• Supported Speeds:

  • Overclocked (OC): 6800+, 6600, 6400, 6200, 6000, 5800, 5600, 5400, 5200, 5000, 4800 MHz

• Max. Overclocking Frequency:

  • 1DPC 1R Max speed up to 6800+ MHz

  • 1DPC 2R Max speed up to 6000+ MHz

• Features:

  • Supports Dual-Channel mode

  • Supports non-ECC, un-buffered memory

  • Supports AMD EXPO

Onboard Graphics

• Ports:

  • 1 x HDMI™: Supports HDMI™ 2.1, maximum resolution of 4K 60Hz

  • 1 x VGA: Supports VGA, maximum resolution of 2048x1536 50Hz, 2048x1280 60Hz, 1920x1200 60Hz

• Note: Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

Expansion Slots

• Slots:

  • 1 x PCI-E x16 slot:

    • Supports x16 (For Ryzen™ 9000/ 7000 Series processors)

    • Supports x8 (For Ryzen™ 8700/ 8600/ 8400 Series processors)

    • Supports x4 (For Ryzen™ 8500/ 8300 Series processors)

  • 1 x PCI-E x1 slot:

    • PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)

    • PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)

Audio

• Codec: Realtek® ALC897

• Features: 7.1-Channel High Definition Audio

Storage

• M.2 Slot:

  • M.2_1 (From CPU): Supports PCIe 4.0 x4, supports 2280/2260 devices

• SATA Connectors:

  • 4 x SATA 6G

RAID

• Supports: RAID 0, RAID 1, and RAID 10 for SATA storage devices

USB Connectivity

• Rear Ports:

  • 2 x USB 2.0

  • 4 x USB 5Gbps Type A

• Front Ports:

  • 4 x USB 2.0

  • 2 x USB 5Gbps Type A

LAN

• Chip: Realtek® RTL8125BG 2.5G LAN

Internal IO

• Power Connectors:

  • 1 x ATX_PWR

  • 1 x CPU_PWR

• Fan Headers:

  • 1 x CPU Fan

  • 2 x System Fan

• Other Connectors:

  • 2 x Front Panel (JFP)

  • 1 x Chassis Intrusion (JCI)

  • 1 x Front Audio (JAUD)

  • 1 x Com Port (JCOM)

  • 1 x Addressable V2 RGB LED connector (JARGB_V2)

  • 1 x RGB LED connector (JRGB)

  • 1 x TPM pin header (Support TPM 2.0)

  • 4 x USB 2.0 ports

  • 2 x USB 5Gbps Type A ports

LED Features

• LEDs: 4 x EZ Debug LED

Back Panel Ports

• Ports:

  • HDMI™

  • VGA

  • Keyboard/Mouse

  • USB 3.2 Gen 1 5Gbps (Type-A)

  • LAN port

  • Audio connectors

  • USB 2.0

Operating System

• Support: Windows® 11 64-bit, Windows® 10 64-bit