ASUS PRIME B860M-A-CSM Intel B860 LGA 1851 (Socket V1) micro ATX

About this product

PRIME B860M-A-CSM
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-CSM 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 manufacturer: Intel
• Processor socket: LGA 1851 (Socket V1)
• Compatible processor series: Intel Core Ultra (Series 2)
• Supported memory types: DDR5-SDRAM
• Number of memory slots: 4
• Memory slots type: DIMM
• Memory channels: Dual-channel
• ECC сompatibility: Non-ECC
• Supported memory clock speed (max): 8666 MHz
• Maximum internal memory: 256 GB
• Unbuffered memory: Yes
• Supported storage drive types: HDD & SSD
• Supported storage drive interfaces: M.2, SATA III
• Number of HDDs supported: 4
• Number of storage drives supported: 6
• RAID support: Yes
• RAID levels: 0, 1, 5, 10
• Parallel processing technology support: Not supported
• USB 2.0 connectors: 1
• USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
• USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
• Number of SATA III connectors: 4
• S/PDIF out connector: Yes
• Front panel audio connector: Yes
• ATX Power connector (24-pin): Yes
• CPU fan connector: Yes
• Number of CPU fan connectors: 1
• Number of chassis fan connectors: 3
• Chassis intrusion connector: Yes
• EPS power connector (8-pin): Yes
• Number of COM connectors: 1
• TPM connector: Yes
• Thunderbolt headers: 1
• 12V power connector: Yes
• USB 2.0 ports quantity: 4
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
• USB 3.2 Gen 2x2 Type-C ports quantity: 1
• Ethernet LAN (RJ-45) ports: 1
• HDMI ports quantity: 1
• DisplayPorts quantity: 2
• Line-in: Yes
• Microphone in: Yes
• Ethernet LAN: Yes
• Ethernet interface type: 2.5 Gigabit Ethernet
• Wi-Fi: No
• Top Wi-Fi standard: Not available
• Motherboard chipset: Intel B860
• Audio output channels: 7.1 channels
• Product colour: Multicolour
• Component for: PC
• Motherboard form factor: micro ATX
• Motherboard chipset family: Intel
• Windows operating systems supported: Windows 10 x64, Windows 11
• PCI Express x1 (Gen 4.x) slots: 1
• PCI Express x16 (Gen 4.x) slots: 1
• Number of M.2 (M) slots: 2
• BIOS type: UEFI AMI
• BIOS memory size: 256 Mbit
• Package width: 275 mm

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