PRIME B860M WIFI Motherboard – DDR5, PCIe 5.0, Wi‑Fi 6E

The ASUS PRIME B860M WIFI motherboard delivers a compact, high-performance platform ideal for gaming, streaming, and productivity PC builds. With support for Intel LGA 1851 CPUs, DDR5 memory, PCIe 5.0 storage, and built-in Wi‑Fi 6E + 2.5Gb Ethernet, this motherboard provides speed, reliability, and connectivity in a small form factor.

Key Features & Specifications

• Intel B860 chipset with LGA 1851 socket supporting Intel Core Ultra Series 2 CPUs

• DDR5 memory support: 2 × DIMM slots, dual-channel, up to 128 GB, high-speed DDR5 compatible

• Expansion slots: 1 × PCIe 4.0/5.0 x16 for GPU or high-bandwidth cards, plus PCIe x1 slots for add-ons

• Storage: 2 × M.2 slots (one PCIe 5.0, one PCIe 4.0/SATA), plus 4 × SATA 6Gb/s ports

• Networking & Connectivity: Wi‑Fi 6E, Bluetooth 5.3, and Realtek 2.5Gb Ethernet for low-latency online gaming

• I/O Ports: HDMI, DisplayPort, multiple USB (Type-A & Type-C), 7.1-channel HD audio

• Power Delivery & Build: Multi-phase power design with ProCool connectors and high-quality VRMs

Gaming & Performance

PRIME B860M WIFI supports DDR5 RAM and PCIe 5.0 storage to reduce game load times and improve responsiveness. Its Wi‑Fi 6E and 2.5Gb Ethernet ensure low-latency online gaming and stable connections for streaming, competitive shooters, or open-world games. Despite its compact mATX design, it delivers performance comparable to full-size ATX boards.

Why Choose This Product

Choose PRIME B860M WIFI for a compact yet future-proof motherboard. It balances modern performance with a small footprint, supporting next-gen memory, PCIe 5.0 storage, and stable power delivery. Perfect for compact gaming rigs, mid-range productivity builds, or minimal PC cases without sacrificing performance.

Compatibility & Requirements

Supports Intel LGA 1851 socket CPUs. Use DDR5 (non-ECC, unbuffered) RAM modules. Requires micro-ATX or compatible cases. PSU must include 24-pin ATX and 8-pin CPU power connectors. For best results, use NVMe SSDs and discrete GPU if CPU lacks integrated graphics.

Internal link suggestions:

• Pair with our Gaming Motherboards collection

• Browse compatible DDR5 RAM Kits

• Check out our mATX / Compact PC Cases

PRODUCT SPECIFICATIONS:

• Chipset: Intel B860

• CPU Socket: LGA 1851 (Intel Core Ultra Series 2)

• Memory: 2 × DDR5 DIMM slots, dual-channel, up to 128 GB, supports high-speed DDR5

• Expansion Slots: 1 × PCIe x16 (PCIe 4.0/5.0), plus PCIe x1 slots

• Storage: 2 × M.2 slots (PCIe 5.0 & 4.0/SATA), 4 × SATA 6Gb/s ports

• Networking: Wi‑Fi 6E + Bluetooth 5.3, Realtek 2.5Gb Ethernet

• I/O Ports: HDMI, DisplayPort, USB-C/USB-A, 7.1-channel HD Audio

• Audio: Realtek 7.1 HD Audio Codec

• Form Factor: Micro-ATX (≈244 × 244 mm)

• Power Design: Multi-phase digital VRM design with ProCool connectors

• Warranty: Retailer/region dependent

• Package Contents: Motherboard, I/O shield, Wi‑Fi antenna, SATA cables, M.2 screws, manual

Which CPUs are compatible with PRIME B860M-K-AE?

Supports Intel LGA 1851 socket CPUs, including Intel Core Ultra Series 2.

Does it support DDR5 memory and overclocking?

Yes — 2 DDR5 DIMM slots, dual-channel, up to 128 GB, with high-speed memory tuning.

Can NVMe SSDs and SATA drives be used together?

Yes — includes 2 M.2 slots and 4 SATA ports for simultaneous use.

Does it include Wi-Fi and Ethernet?

Yes — built-in Wi‑Fi 6E, Bluetooth 5.3, and Realtek 2.5Gb Ethernet.

Is this motherboard suitable for compact builds?

Absolutely — its micro-ATX (≈244 × 244 mm) form factor fits most compact or mid-tower cases.