The ASRock Intel 1851 B860M Lightning WiFi motherboard is a micro-ATX (mATX) motherboard designed for users who require a compact yet feature-rich solution for their Intel Core Ultra processors (Series 2) with the LGA1851 socket.

Key Specifications and Features:

• CPU Support: Compatible with Intel Core Ultra Processors (Series 2).
• Power Phase: 12+1+1+1+1 power phase design with 80A SPS for VCore, GT, and SA.
• Memory: Supports up to 4 DDR5 DIMMs with a maximum memory speed of 8666+ MHz when overclocked.
• Expansion Slots: One PCIe 5.0 x16 slot for high-end graphics cards.
• Graphics Output: HDMI, DisplayPort, and Thunderbolt 4 Type-C outputs available.
• Audio: Equipped with Realtek ALC1220 7.1 CH HD Audio Codec and Nahimic Audio.
• Storage: Four SATA III ports and three Hyper M.2 slots (PCIe Gen4x4), plus one Blazing M.2 slot (PCIe Gen5x4).
• Networking: Killer 2.5G LAN and 802.11ax Wi-Fi 6E with Bluetooth.
• USB Ports: Thirteen USB ports including USB 3.2 and USB 2.0 options.
• BIOS Features: Supports BIOS Flashback and Memory OC Shield.

Unique Selling Points:

• Compact Design: Ideal for smaller PC builds without compromising features.
• High-Speed Connectivity: Thunderbolt 4 Type-C and PCIe Gen5x4 M.2 slots.
• Eco-Friendly Concept: Aligns with ASRock's 3C design concept of Creativity, Consideration, and Cost-effectiveness.

The ASRock Intel 1851 B860M Lightning WiFi motherboard is a versatile and feature-rich micro-ATX solution designed for enthusiasts and gamers. Its robust power delivery, high-speed storage options, and advanced networking capabilities make it an excellent choice for building a powerful and efficient PC.