ASUS PRIME B860-PLUS LGA 1851 ATX Motherboard

Overview

The ASUS PRIME B860-PLUS WIFI is an ATX motherboard built around the LGA 1851 socket, designed to support the latest Intel Core Ultra processors. It offers robust memory support with up to 192 GB of DDR5 running at speeds up to 8200 MT/s, ensuring smooth performance for demanding applications and multitasking. Storage options include two M.2 slots—one PCIe 5.0 and one PCIe 4.0—plus four SATA ports, providing a versatile setup for fast boot drives and ample secondary storage. Networking is handled by integrated Wi-Fi 6E and a 2.5 Gb Ethernet port, while a rear USB-C port delivers 20 Gb/s transfer speeds for quick data access.

Key features

• Supports the latest Intel Core Ultra processors with the LGA 1851 socket for future-proof performance
• Memory capacity up to 192 GB of DDR5 at 8200 MT/s to handle resource-intensive tasks and multitasking
• Dual M.2 slots with PCIe 5.0 and PCIe 4.0 support for high-speed NVMe SSDs, enhancing boot and load times
• Four SATA ports allow connection of additional SSDs or hard drives for expanded storage needs
• Full PCIe 5.0 x16 slot plus four PCIe 4.0 x16 slots provide extensive expansion options for graphics cards and other peripherals
• Integrated Wi-Fi 6E and 2.5 Gb Ethernet ensure fast and reliable network connectivity whether wired or wireless
• Rear USB-C port with 20 Gb/s transfer rate simplifies connection to high-speed external devices like drives and cameras
• Realtek 7.1-channel audio delivers clear and detailed sound for gaming, content creation, and communication
• Pre-mounted I/O shield and Q-Latch design for M.2 drives make installation easier and more secure, especially for first-time builders
• Aura Sync RGB headers enable synchronized lighting effects with compatible components, adding customization to your build

Key specs

• Socket: LGA 1851
• Memory: Up to 192 GB DDR5 at 8200 MT/s
• M.2 slots: 1 x PCIe 5.0, 1 x PCIe 4.0
• SATA ports: 4
• PCIe slots: 1 x PCIe 5.0 x16, 4 x PCIe 4.0 x16
• Networking: Wi-Fi 6E, 2.5 Gb Ethernet
• USB ports: Rear USB-C with 20 Gb/s transfer speed plus multiple additional USB ports
• Audio: Realtek 7.1-channel
• Form factor: ATX

Connectivity and compatibility

This motherboard offers a comprehensive set of connectivity options to support a wide range of devices and peripherals. The integrated Wi-Fi 6E provides access to the latest wireless networks with improved speed and reduced latency, while the 2.5 Gb Ethernet port ensures stable wired connections for gaming or professional use. The rear USB-C port supports high-speed data transfers, making it easy to connect external storage or cameras. Multiple PCIe slots allow for flexible expansion, accommodating graphics cards, capture cards, and storage adapters to tailor your system to your needs.

Installation and setup

The ASUS PRIME B860-PLUS WIFI simplifies the building process with a pre-mounted I/O shield that saves time and reduces installation errors. The Q-Latch mechanism for M.2 drives eliminates the need for screws, making it easier to install or swap NVMe SSDs securely. Well-placed headers and connectors ensure neat cable management and straightforward access during assembly. These features make this motherboard a practical choice for both experienced builders and those assembling their first custom PC.

Ideal uses and environments

This motherboard fits well in a variety of setups, from high-performance workstations to gaming rigs and content creation systems. Its support for large amounts of fast DDR5 memory and PCIe 5.0 storage makes it suitable for professionals handling large projects or multitasking across demanding applications. Gamers will appreciate the expansion options and high-speed networking, while creators benefit from clear audio and fast data transfer capabilities. Overall, it is a strong choice for users who want a reliable, future-ready platform that balances performance and versatility.