Description

The MSI PRO B860-P DDR5 motherboard is built on the Intel B860 chipset and supports Intel Core Ultra Series 2 processors using the LGA 1851 socket. It accommodates up to 256GB of DDR5 memory across four DIMM slots, with overclocking capabilities reaching up to 8800 MT/s.

For expansion, the motherboard includes a PCIe 5.0 x16 slot for graphics cards and additional PCIe 4.0 slots for other peripherals. Storage options are versatile, featuring one M.2 Gen5 x4 slot and two M.2 Gen4 slots, along with four SATA 6Gb/s ports.

Connectivity is enhanced with integrated 5G LAN, Wi-Fi 7, and Bluetooth 5.4 support. The rear I/O panel offers a Thunderbolt 4 port, USB 3.2 Gen 2 Type-C and Type-A ports, USB 2.0 ports, HDMI 2.1, DisplayPort 1.4, and audio jacks powered by the Realtek ALC897 codec.

The motherboard’s power delivery system features a 12+1+1+1 Duet Rail Power System with 75A DrMOS, ensuring stable performance under load. Advanced cooling solutions, including extended heatsinks and M.2 Shield Frozr, maintain optimal temperatures during intensive tasks.

Key Features

• Processor Support: Intel Core Ultra Series 2 processors (LGA 1851)

• Memory: 4× DDR5 DIMM slots, up to 256GB, 8800+ MT/s (OC)

• Power Delivery: 12+1+1+1 Duet Rail Power System with 75A DrMOS

• Expansion Slots:

  • 1× PCIe 5.0 x16

  • 1× PCIe 4.0 x16 (x4 mode)

  • 1× PCIe 4.0 x1

• Storage:

  • 1× M.2 Gen5 x4 slot

  • 2× M.2 Gen4 slots

  • 4× SATA 6Gb/s ports

• Networking:

  • 5G LAN

  • Wi-Fi 7

  • Bluetooth 5.4

• Rear I/O Ports:

  • 1× Thunderbolt 4 (USB-C)

  • 2× USB 3.2 Gen 2 Type-A

  • 2× USB 3.2 Gen 1 Type-A

  • 4× USB 2.0

  • 1× HDMI 2.1

  • 1× DisplayPort 1.4

  • Audio jacks (Realtek ALC897)

• Form Factor: ATX

• Operating System Support: Windows 11 64-bit

Key Specifications

• CPU Socket: LGA 1851

• Chipset: Intel B860

• Memory Support: DDR5, up to 256GB, 8800+ MT/s (OC)

• Expansion Slots:

  • 1× PCIe 5.0 x16

  • 1× PCIe 4.0 x16 (x4 mode)

  • 1× PCIe 4.0 x1

• Storage Interfaces:

  • 1× M.2 Gen5 x4

  • 2× M.2 Gen4

  • 4× SATA 6Gb/s

• Networking:

  • 5G LAN

  • Wi-Fi 7

  • Bluetooth 5.4

• Audio: Realtek ALC897 codec, 7.1-channel HD audio

• USB Ports:

  • 1× Thunderbolt 4 (USB-C)

  • 2× USB 3.2 Gen 2 Type-A

  • 2× USB 3.2 Gen 1 Type-A

  • 4× USB 2.0

• Video Outputs:

  • 1× HDMI 2.1

  • 1× DisplayPort 1.4

• Form Factor: ATX

• Operating System Support: Windows 11 64-bit