ASUS PRIME B860-PLUS-CSM - Motherboard - ATX - LGA1851 - High-Performance

ASUS PRIME B860-PLUS-CSM - Motherboard - ATX - LGA1851 - High-Performance brings modern Intel compatibility and robust expandability to desktop builds.

This ATX motherboard is built around the Intel B860 chipset and supports Intel processors with the LGA 1851 (Socket V1), including Intel Core Ultra (Series 2) CPUs, so you can pair cutting-edge processors with a durable platform designed for extended use.

Memory support is impressive, with four DIMM slots for DDR5-SDRAM in dual-channel configuration, up to 256 GB total and speeds up to 8666 MHz (unbuffered, non-ECC). This makes the board suitable for memory-intensive tasks like content creation, simulation, and large-data workflows.

Storage options are flexible, featuring three M.2 slots and four SATA III connectors for up to seven drives in total (HDDs and SSDs supported). Hardware RAID (levels 0, 1, 5, 10) is included for performance and redundancy configurations favored by power users and small office systems.

I/O and connectivity are comprehensive: multiple USB ports including USB 3.2 Gen 2 and a Gen 2x2 Type-C, a single 2.5 Gigabit Ethernet RJ-45 port, HDMI and DisplayPort video outputs, and a 7.1-channel audio solution with S/PDIF out. Internal headers cover TPM, Thunderbolt, RGB LED, multiple fan connectors, and a full complement of system connectors.

The board is designed for reliable power and cooling with an 8-pin EPS connector, a 24-pin ATX power header, one CPU fan connector and four chassis fan connectors, plus chassis intrusion and other management headers that make it suitable for business or managed environments.

Typical use cases include high-performance gaming builds with modern Intel CPUs, content creation workstations requiring fast DDR5 memory and multiple NVMe drives, and small business or education deployments that benefit from RAID, TPM and Corporate Stable Model (CSM) features.

The ASUS PRIME B860-PLUS-CSM stands out for practical expandability, advanced DDR5 support, and enterprise-minded connectors, making it a versatile choice for builders who want a balance of performance, connectivity, and manageability.

• Socket: LGA 1851 (Socket V1) for Intel Core Ultra (Series 2)
• Memory: 4x DIMM DDR5, up to 256 GB, 8666 MHz
• Storage: 3x M.2 + 4x SATA III, RAID 0/1/5/10
• Networking: 2.5 Gigabit Ethernet
• Expansion: 1x PCIe x16 Gen4, multiple internal headers (TPM, Thunderbolt)