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Mainboard, ASUS, Intel B860 Express, LGA1851, Micro-ATX, Memory DDR5, Memory slots 4, 1xPCI-Express 4.0 1x, 1xPCI-Express 4.0 16x, 1xPCI-Express 5.0 16x, 2xM.2, 1xHDMI, 1xDisplayPort, 7xUSB 2.0, 1xUSB-C, 1xUSB-C w/Thunderbolt, 1xOptical S/PDIF, 1xRJ45, 3x
Brand:
Asus
CPU Socket / Platform:
Intel Core Ultra (Series 2)
Chipset:
Intel B860
Memory Slot Type:
DIMM
€175.12
/ incl. VAT
€144.73
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
10 in Stock
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Product Description
B860M-A WIFI
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-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
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-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
Specifications
Processor
CPU Brand
Intel
CPU Socket
The physical socket on the motherboard (e.g. LGA1700, AM5). Must match.
LGA 1851 (Socket V1)
Memory
Max Supported RAM
256 GB
Memory Channels
Dual-channel (2) doubles bandwidth vs single-channel; quad-channel for servers.
Dual-channel
Memory Slots
4
Supported Memory Types
DDR5-SDRAM
Unbuffered (UDIMM)
Yes
ECC Support
Error-Correcting Code memory support. Critical for servers and workstations.
Non-ECC
Storage
HDD Bays
4
M.2 Slots
2
SATA III Ports
4
Drive Bays
6
RAID Levels
0, 1, 5, 10
RAID Support
RAID (Redundant Array of Independent Disks) combines drives for speed or redundancy. RAID 0=speed, RAID 1=mirror.
Yes
Supported Interfaces
M.2, SATA III
Supported Drive Types
HDD & SSD
M.2 Slot 1: PCIe Gen
5.0
M.2 Slot 1: Key Size
2280
M.2 Slot 2: PCIe Gen
4.0
M.2 Slot 2: Key Size
2280
Connectivity
Bluetooth
Yes
Bluetooth Version
Bluetooth version controls range, throughput and the supported audio codecs. 5.0+ doubles range and bandwidth vs 4.x; 5.3 adds LE Audio with the higher-quality LC3 codec. Both endpoints must speak the same version to use the new features.
5.3
Wi-Fi Standard
Wi-Fi 7 (802.11be) is fastest; Wi-Fi 6/6E: very fast; Wi-Fi 5: standard.
Wi-Fi 6E (802.11ax)
Wi-Fi
Wi-Fi generation sets peak speed and how well the device coexists with neighbours. Wi-Fi 6 (802.11ax) is the modern baseline; Wi-Fi 6E adds the cleaner 6 GHz band; Wi-Fi 7 (Be) brings multi-link operation and even higher peaks. The router and the client m
Wi-Fi 6E (802.11ax)
Antenna Included
Yes
DisplayPort Ports
2
LAN Speed
2.5 Gigabit Ethernet
Ethernet (LAN Port)
Wired network port. More stable and faster than Wi-Fi for office and server use.
Yes
LAN Ports
1
Front Audio Header
Yes
Front Panel Header
Yes
HDMI Ports
1
PCIe 4.0 x16 Slots
1
TPM Header
Trusted Platform Module header for hardware security chip (required for Win 11).
Yes
USB 2.0 Headers (Internal)
1
USB 2.0 Ports (Rear)
4
USB 3.2 Gen 1 Headers
1
USB 3.2 Gen 1 Type-A Ports
2
USB 3.2 Gen 2 Type-A Ports
1
Wi-Fi Antenna Jack
1
COM (Serial) Ports
1
S/PDIF Output
Yes
USB 3.2 Gen 2 Headers
1
Thunderbolt Headers
1
USB 3.2 Gen 2x2 Type-C
1
Audio
Audio Channels
2.0 = stereo. 5.1 = surround with subwoofer. 7.1 = full surround for gaming/cinema.
7.1 channels
Power
ATX 24-pin Connector
Yes
12V Power Connector
ATX 12V connector supplying power to the CPU voltage regulator.
Yes
Cooling
CPU Fan Header
Yes
Chassis Fan Headers
3
Features
ARGB/RGB Header
Yes
Screws Included
Yes
Compatibility
BIOS Memory
256 Mbit
BIOS Type
UEFI AMI
Compatible With
PC
Parallel Processing
SLI (Scalable Link Interface, NVIDIA) / CrossFire (AMD) for linking two GPUs. Rarely used today.
Not supported
Supported CPU Socket
LGA 1851
Windows Support
Windows 10 x64, Windows 11
Physical
Depth
244 mm
Width
244 mm
Form Factor
ATX: full-size. mATX: medium. ITX: compact. Determines case compatibility.
micro ATX
Chassis Intrusion Header
Yes
Additional
SKU
1432670
EAN
4711387806289