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Asus PRIME B860M-K (90MB1JT0-M0EAY0)

Photos - Motherboard Asus PRIME B860M-K
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Asus PRIME B860M-K
Towards:home / office
Form Factor:micro-ATX
Socket:LGA 1851
Chipset:Intel B860
BIOS:Ami
RAM slots:DDR5 2 sl
RAM form factor:DIMM
RAM clock:8800 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8-pin
All specifications
Specifications PRIME B860M-K
Main
Featuresfor home/office
SocketLGA 1851
Form factormicro-ATX
Power phases9 / 6+1+1+1 /
VRM heatsink
Size (HxW)244x222 mm
Chipset
ChipsetIntel B860
BIOSAmi
UEFI BIOS
RAM
DDR52 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8800 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 version1x5.0, 1x4.0
Integrated RAID controller
Expansion slots
1x PCIe slots2 pcs
PCIe 16x slots1 pcs
PCIe support4.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
USB-C 5Gbps1 pcs
ARGB LED strip2
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek
Sound (channels)7.1
Network interfaces
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerRealtek
External connections
USB-A 2.03 pcs
USB-A 5Gbps2 pcs
USB-A 10Gbps1 pcs
PS/21
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors3
CPU Fan 4-pin1
Chassis/Water Pump Fan 4-pin2
Official Websiteasus.com
Added to E-CatalogJanuary 2025
P/N
90MB1JT0-M0EAY0

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 Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.
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Asus 90MB1JT0-M0EAY0

ASUS PRIME B860M-K Motherboard | LGA 1851, DDR5, AI ReadyUnlock the next generation of computing with the ASUS PRIME B860M-K... moremotherboard, a masterfully engineered foundation for your PC build. Designed for the Components category, this motherboard is expertly crafted to unleash the full potential of the latest Intel® Core™ Ultra Processors (Series 2). Boasting a robust power design, comprehensive cooling solutions, and intelligent tuning options, the PRIME B860M-K provides PC DIY builders and enthusiasts with a range of performance optimizations via intuitive software and firmware features.Its forward-thinking design makes it an Advanced AI PC-ready platform, delivering the exceptional power and next-generation connectivity required for the most demanding AI applications and workflows. Experience superior stability and efficiency for both creative and professional tasks.Unwavering Performance and StabilityThe core of the PRIME B860M-K is its robust power delivery system, built to handle the rigorous demands of Intel's latest processors. This ensures consistent, stable power during intense gaming sessions, heavy content creation, or complex computational tasks, providing a reliable backbone for your system´s performance.Comprehensive Cooling SolutionsTo maintain peak performance, the motherboard is equipped with comprehensive cooling features. These solutions effectively dissipate heat from critical components, preventing thermal throttling and ensuring your system runs cool and quiet, even under sustained load. Intelligent fan controls allow for fine-tuning your cooling setup for the perfect balance between performance and acoustics.Next-Generation Connectivity and SpeedStep into the future with support for DDR5 memory, offering significant improvements in bandwidth and efficiency over previous generations. For storage, the board includes high-speed M.2 PCIe slots, enabling lightning-fast boot times and rapid data access for your games and applications. While this model does not include onboard wireless connectivity, it features a high-speed 2.5 Gigabit Ethernet port, ensuring a fast and stable wired connection for lag-free online gaming and quick file transfers.Intelligent Control and CustomizationASUS provides a suite of intuitive software and firmware that gives you complete control. From performance tuning to cooling profiles and network optimization, you can easily customize your system to match your specific needs, all from a single, user-friendly interface. The micro ATX form factor offers a perfect balance of features and size for compact yet powerful builds.B860M-K ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel® Core™ Ultra Processors (Series 2).Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME B860M-K motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and
Tradeinn.com
Delivery: in United Kingdom
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ASUS PRIME B860M-K Intel DDR5 mATX Motherboard LGA 1851 - 90MB1JT0-M0EAY0 90MB1JT0-M0EAY0

The ASUS PRIME B860M-K motherboard, designed for Intel's 12th and 13th Gen processors, delivers exceptional performance with... moreits LGA 1851 socket and DDR5 support. Featuring robust power delivery, advanced cooling options, and dual M.2 slots for high-speed storage, it ensures seamless multitasking and gaming experiences. Ideal for compact builds.
Awd-it.co.uk
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ASUS PRIME B860M-K micro ATX motherboard - Intel B860 LGA 1851

Clove.co.uk
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ASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1) 90MB1JT0-M0EAY0 90MB1JT0-M0EAY0

ASUS PRIME B860M-K. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel... moreCore Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel...
Senetic.co.uk
Delivery: to United Kingdom
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£119.69

ASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1) micro PRIME B860M-K

ASUS PRIME B860M-K. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel... moreCore Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel...
Senetic.co.uk
Delivery: to United Kingdom
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