The ASUS PRIME B860-PLUS WIFI-CSM is an advanced ATX motherboard designed to unleash the full potential of Intel Core Ultra Processors (Series 2). It features robust power design and comprehensive cooling solutions, alongside intelligent tuning options through intuitive software and firmware.

Chipset & BIOS

• Chipset: Intel B860
• BIOS: 2 x 128 Mb Flash ROM, UEFI AMI BIOS

Memory Support

• Slots: 4 x DIMM slots (max. 256GB)
• Type: DDR5 (Non-ECC, Un-buffered CUDIMM)
• Data Rate: Up to 8666+MT/s (OC)
• Features: Dual channel memory architecture, ASUS Enhanced Memory Profile III (AEMP III), Intel Extreme Memory Profile (XMP) support

Graphics & Expansion Slots

• DisplayPorts: 1 x DisplayPort, 1 x HDMI port, USB Type-C supporting DisplayPort video output
• Expansion Slots:
  • Intel Core Ultra Processors (Series 2): 1 x PCIe 5.0 x16 slot
  • Intel B860 Chipset: 1 x PCIe 4.0 x16 slot, 3 x PCIe 4.0 x1 slots

Storage

• M.2 Slots:
  • M.2_1: Key M (supports PCIe 5.0 x4 mode)
  • M.2_2: Key M (supports PCIe 4.0 x4 mode)
• SATA Ports: 4 x SATA 6Gb/s ports

Connectivity

• Ethernet: Realtek 2.5Gb Ethernet
• Wireless: Wi-Fi 6E (802.11ax) 2×2, Bluetooth v5.3

Form Factor

• Dimensions: ATX Form Factor, 12 inch x 9.6 inch (30.5 cm x 24.4 cm)