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MSI PRO B860-P

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MSI PRO B860-P
+ Wi-Fiwithout Wi-Fi
2025PROThunderbolt v4M.2 coolingno backlight5 Gbps
Towards:home / office
Form Factor:ATX
Socket:LGA 1851
Chipset:Intel B860
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8800 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:Thunderbolt v4, DisplayPort
Power connector:24-pin
Processor power:8+4-pin
All specifications
Specifications PRO B860-P
Main
Featuresfor home/office
SocketLGA 1851
Form factorATX
Power phases15 / 12+1+1+1 /
VRM heatsink
Size (HxW)305x244 mm
Chipset
ChipsetIntel B860
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8800 MHz
Max. memory256 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector3
M.22xPCIe 4x, 1xPCIe 2x
M.2 version1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCIe 16x slots4 pcs
PCIe support5.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps2 pcs
USB-C 10Gbps1 psc
ARGB LED strip2
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
LAN (RJ-45)5 Gbps
LAN ports1
LAN controllerRealtek 8126
External connections
USB-A 2.04 pcs
USB-A 5Gbps2 pcs
USB-A 10Gbps2 pcs
Thunderboltx1 v4
Alternate Mode
Clear CMOS
Power connectors
Main power socket24-pin
CPU power8+4-pin / + PCIE_PWR 8pin /
Fan power connectors6
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin4
Official Websitemsi.com
Added to E-CatalogFebruary 2025
E-Catalog UK editor, Motherboards
Valerii Lenko, edited 10.11.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
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MSI PRO B860-P Motherboard PCIe 5.0 LGA1851 Intel Socket new PRO B860-P

The PRO B860-P is a creation-oriented ATX motherboard with a 12 Duet Rail Power System, constructed around the latest Intel B... more860 chipset which supports Intel Core Ultra Processors (Series 2), featuring PCIe 5.0, 5G LAN, DDR5 and Frozr design that delivers the capacity to support a broad spectrum of both cutting-edge and innovative hardware. Ultra Power - 12 Duet Rail Power System with P-PAK With exclusive Core Boost technology and EZ OC Tuning functions, the PRO B860-P is able to sustain heavy CPU power loads to support system-demanding settings. Frozr Design Frozr Guard: Extended Heatsink design, 7W/mK MOSFET thermal pads, extra choke thermal pads and EZ M.2 Shield Frozr II for improved thermal dissipation. 4 x DDR5 Dual Channel (8600+ MT/s OC)* Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal overclocking performance. Fortified PCIe 5.0 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 counts, Steel Armor also shields the point of contact from electromagnetic interference.
Tekshop.co.uk
Delivery: in United Kingdom
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£149.00
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MSI PRO B860-P - motherboard - ATX - LGA1851 Socket - B860

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Onbuy.com
Delivery: in United Kingdom
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£159.00
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MSI MSI PRO B860-P (LGA 1851) DDR5 ATX Motherboard

Specification Details Model Name PRO B860-P CPU Support Support Intel® Core™ Ultra Processors... more(Series 2) CPU Socket LGA 1851 Chipset Intel® B860 Chipset Expansion Slots 1x PCIe 5.0 x16 slot 1x PCIe 4.0 x16 slot 2x PCIe 4.0 x1 slots Display Interface 1x Thunderbolt™ 4 (Type-C) Support 4K@120Hz as specified in HDMI™ 2.1 DisplayPort 1.4 - Requires Processor Graphics Memory Support 4 DIMMs, Dual Channel DDR5 - 8600+ MT/s (OC) Storage 1x M.2 Gen5 x4 128Gbps slot 1x M.2 Gen4 x4 64Gbps slot 1x M.2 Gen4 x2 32Gbps slot 4x SATA 6Gbps ports Thunderbolt™ 4 1x USB Type-C up to 40Gbps Charging support up to 5V/3A, 15W USB Ports 3x USB 10Gbps (2 Type-A + 1 Type-C) 6x USB 5Gbps (6 Type-A) 8x USB 2.0 LAN Realtek® 8126 5G LAN Audio 8-Channel (7.1) HD Audio with Audio Boost
Overclockers.co.uk
Delivery: to United Kingdom
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£159.95
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MSI PRO B860-P Intel Core Ultra LGA 1851 DDR5 ATX Motherboard MSI PRO B860-P Intel Core Ultra LGA 1851 DDR5 ATX Motherboard

MSI PRO B860-P ATX motherboard supports Intel Core Ultra processors on LGA 1851 socket with DDR5 memory for next-gen performa... morence. Designed for stability and productivity, it features PCIe support, high-speed connectivity and MSI reliability, making it ideal for gaming, content creation and professional PC builds requiring modern platform efficiency.
Awd-it.co.uk
Delivery: to United Kingdom
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£159.99
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Msi 911-7E41-13S

MSI PRO B860-P: Professional Stability and Next-Generation PerformanceElevate your professional workstation or high-performan... morece PC build with the MSI PRO B860-P, an ATX motherboard meticulously engineered to be the bedrock of modern productivity. Designed for professionals, content creators, and system builders who demand unwavering reliability and future-proof performance, the PRO B860-P provides a robust platform for the next wave of computing power. As part of the esteemed PRO Series, this motherboard focuses on delivering a smart, efficient, and stable user experience, allowing you to concentrate on your work without compromise.Harness the full potential of upcoming processor technology with the Intel LGA 1851 socket, built specifically to support the groundbreaking Intel Core Ultra (Series 2) processors. This forward-looking design ensures your system is ready for cutting-edge performance, efficiency, and advanced features right out of the gate. Complementing this processing power is the board´s exceptional support for the latest DDR5 memory standard. With the capability to handle up to a massive 256 GB of high-speed DDR5 RAM, and the potential to push memory performance to staggering speeds of >8300 MT/s through overclocking, the PRO B860-P is built for intensive multitasking, complex data analysis, and seamless handling of large creative project files.Storage flexibility is paramount in a professional environment, and the MSI PRO B860-P delivers with a comprehensive array of options. It features high-speed M.2 slots for your lightning-fast NVMe SSDs, ensuring near-instantaneous boot times and application loading. For mass storage needs, multiple Micro SATA III and standard SATA ports are available, allowing you to build a versatile storage array combining the speed of SSDs with the capacity of traditional HDDs. Enhance your data management strategy with integrated RAID support for levels 0, 1, 5, and 10, providing options for increased performance, data redundancy, or a combination of both to protect your valuable work.Connectivity is redefined with an advanced 5 Gigabit Ethernet port, offering up to five times the bandwidth of standard Gigabit Ethernet. This high-speed wired connection is essential for professionals who frequently transfer large files to a network-attached storage (NAS), engage in low-latency cloud computing, or require a fast and stable link for uninterrupted workflow. The motherboard´s full-sized ATX form factor provides ample room for expansion cards and ensures excellent thermal management, creating a stable foundation for any demanding PC build. Choose the MSI PRO B860-P for a smart, powerful, and dependable platform that empowers your professional ambitions.MSI PRO B860-P.Processor manufacturer:Intel, Processor socket:LGA 1851 (Socket V1), Compatible processor series:Intel Core Ultra (Series 2).Supported memory types:DDR5-SDRAM, Maximum internal memory:256 GB, Memory slots type:DIMM.Supported storage drive
Tradeinn.com
Delivery: in United Kingdom
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£168.99
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MSI PRO B860-P motherboard Intel B860 LGA 1851 (Socket V1) ATX

MSI PRO B860-P motherboard Intel B860 LGA 1851 (Socket V1) ATX PRO B860-P offers a simple design with a harmonious silver col... moreor scheme that perfectly matches both white and black PC builds. It is engineered with many exclusive features of MSI. 5G LAN. Thunderbolt 4. PCIe 5.0 M.2. and Supplemental PCIe Power. ready for the Intel® Core™ Ultra processors.
Pcnova.co.uk
Delivery: in United Kingdom
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£173.52
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MSI PRO B860-P motherboard Intel B860 LGA 1851 (Socket V1) ATX

PRO B860-P offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds... more. It is engineered with many exclusive features of MSI. 5G LAN. Thunderbolt 4. PCIe 5.0 M.2. and Supplemental PCIe Power. ready for the Intel® Core™ Ultra processors. MSI PRO B860-P motherboard Intel B860 LGA 1851 (Socket V1) ATX
Gamingkit.co.uk
Delivery: in United Kingdom
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£225.72
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Series MSI PRO (home/office)Compare using chart →
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MSI PRO B860-P configurations

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MSI PRO B860-P WIFI from £146.9715 offers
MSI PRO B860-P from £149.008 offers
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