MSI PRO B860-P - motherboard - ATX - LGA1851 Socket - B860

Article-No.:
261155
Manufacturer-No.:
7E41-002R
EAN/GTIN:
4711377289757
WEEE Nummer
DE14287349
Technical specifications

General

Packaged Quantity
1

Processor

Installed Qty
0
Max Supported Qty
1

Mainboard

Form Factor
ATX
Chipset Type
Intel B860
Supported RAM Technology
DDR5 SDRAM
Supported RAM Integrity Check
Non-ECC, On-die ECC
Supported RAM Speed
2400 MHz, 3200 MHz (O.C.), 3600 MHz (O.C.), 4400 MHz (O.C.)
Processor Socket
LGA1851 Socket
Power Connectors
8-pin PCI Express power connector, 4-pin ATX12V connector, 24-pin main power connector, 8-pin ATX12V connector
Supported RAM (Registered or Buffered)
Unbuffered
RAM Slots
4 DIMM slots

Interfaces

Internal Interfaces
1 x USB-C 3.2 Gen 2 - header, 1 x Thunderbolt 5 - header, 1 x audio - header, 1 x serial - header, 4 x USB 2.0 - header, 4 x USB 3.2 Gen 1 - header, 1 x SPI - header

RAM

Features
Intel Extreme Memory Profiles (XMP) 3.0, Dual channel memory architecture
Max Supported Size
256 GB

Video Output

Type
Graphics adapter (CPU required)

Audio Output

Type
Sound card
Compliant Standards
High Definition Audio
Audio Codec
Realtek ALC897
Audio
High Definition Audio (8-channel)

Networking

Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet
Network Controller
Realtek RTL8126
Network
5 Gigabit Ethernet

Expansion Slots

Expansion Slots
1 x CPU, 1 x M.2 socket (2242/2260/2280 M.2 Key M slot), 1 x PCIe 5.0 x16, 2 x M.2 socket (2260/2280 M.2 Key M slot), 2 x PCIe 4.0 x16 (x1 mode), 4 x DIMM 288-pin, 1 x PCIe 4.0 x16 (x4 mode)

Interfaces

Storage Interfaces
PCIe 4.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 10 / RAID 5, PCIe 5.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10 / RAID 5, SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5
Storage
Serial ATA-600 (RAID), M.2 socket
USB / FireWire
USB 3.2 Gen 1, USB 3.2 Gen 2
Storage Ports
4 x SATA-600 (RAID), 3 x M.2
USB / FireWire Ports Configuration (Active)
2 x USB 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0
USB / FireWire Ports Configuration (Headers)
1 x USB-C 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + 4 x USB 2.0

Dimensions & Weight

Width
30,48 cm
Depth
24,384 cm
Description
The MSI PRO B860-P motherboard delivers performance and versatility for high-end computing needs. With support for the Intel B860 chipset and Intel Core Ultra processors, this motherboard utilizes an LGA1851 socket and offers 4 DIMM slots for DDR5 RAM at speeds up to 4400 MHz overclocked, ensuring efficient multitasking and gaming capabilities. Equipped with MSI's advanced features, including MSI Audio Boost and a robust 12+1+1 phase power design, optimal stability and sound quality are provided. The reinforced PCIe slots and 6-layer PCB improve durability for all components and enhance thermal management.
In terms of connectivity, the PRO B860-P excels with multiple USB options, including USB 3.2 Gen 2 and Thunderbolt 4, alongside an expansive range of ports such as HDMI and DisplayPort. For networking, the motherboard supports 5 Gigabit Ethernet, ensuring fast data transfer speeds, essential for gaming and streaming. Whether building a powerful workstation or a dedicated gaming rig, the MSI PRO B860-P is designed to meet needs with reliable performance and technology.
  • Efficient memory support
    With 4 DIMM slots for DDR5 RAM, the MSI PRO B860-P supports memory speeds of 2400 MHz to 4400 MHz, allowing for high performance during intensive tasks and applications.
  • Robust audio capabilities
    Featuring a Realtek ALC897 audio codec, this motherboard delivers high-definition audio quality through its 8-channel output, ensuring an immersive audio experience.
  • Versatile connectivity options
    The motherboard includes a variety of interfaces such as USB 3.2 Gen 2, HDMI, and a Thunderbolt 4 port, providing flexible connections for all peripherals.
  • Optimized thermal performance
    The extended heatsink design ensures that temperatures remain low even under heavy loads, while the enlarged chipset heatsink aids in efficient heat dissipation.
  • Strong power delivery system
    With a 12+1+1 phase power design and pre-mounted I/O shield, the MSI PRO B860-P motherboard provides stable power distribution, enhancing the reliability of high-performance builds.
Product content

Product content

  • MSI PRO B860-P
  • Serial ATA cable
  • EZ Wi-Fi antenna, EZ M.2 clip II remover, EZ M.2 clip II
Information on Product Safety

Information on Product Safety

Manufacturer information

Company Name

Micro-Star Int'l Co., Ltd.

Address

No. 69, Lide St., Zhonghe Dist.

235 New Taipei City TW

Email

gpsr@msi.com

EU Responsible Person

Name

Mystar Computer B.V.

Address

Science Park Eindhoven 5076

5692 Son NL

Email

gpsr@msi.com

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