ASRock B860M Rock WiFi Intel LGA1851 DDR5 Motherboard

Future-Ready Performance with Built-In Wi-Fi 6E

The ASRock B860M Rock WiFi is a compact yet capable Micro-ATX motherboard designed for the latest Intel Core Ultra Series 2 processors. Featuring support for DDR5 memory, PCIe 5.0 graphics, PCIe 5.0 M.2 storage, Wi-Fi 6E, Bluetooth 5.3 and 2.5 Gigabit LAN, this motherboard delivers an ideal balance of performance, connectivity and reliability for modern desktop builds.

Built around the Intel B860 chipset, the B860M Rock WiFi provides robust power delivery, fast storage support and AI-ready compatibility through Intel's latest processor technologies, making it suitable for gaming, productivity, content creation and AI-enhanced workloads.

Key Features & Benefits

Supports Intel Core Ultra Processors

Compatible with Intel Core Ultra Series 2 processors on the LGA1851 socket, including support for advanced AI acceleration capabilities.

Integrated Wi-Fi 6E & Bluetooth 5.3

Enjoy fast, low-latency wireless connectivity with support for the 6GHz Wi-Fi band and the latest Bluetooth devices.

PCIe 5.0 Graphics Support

A dedicated PCIe 5.0 x16 slot provides maximum bandwidth for next-generation graphics cards.

Blazing Fast PCIe 5.0 SSD Storage

The onboard Gen5 M.2 slot enables ultra-fast NVMe SSD performance for fast boot times and rapid data access.

DDR5 Memory Support

Supports high-speed DDR5 memory up to 8333+MHz (OC) and capacities up to 128GB for exceptional multitasking performance.

Fast 2.5 Gigabit Ethernet

Equipped with Dragon 2.5G LAN for faster network speeds, improved responsiveness and efficient large file transfers.

Durable Power Design

A reliable 5+1+1+1+1 power phase design ensures stable operation for modern Intel processors.

Pre-Installed I/O Shield

Simplifies installation while providing a cleaner finished appearance.

Comprehensive Cooling Support

Multiple fan and pump headers help maintain optimal operating temperatures for high-performance systems.

RGB Lighting Compatibility

Customise your build with support for RGB and Addressable RGB lighting devices via ASRock Polychrome Sync.

Technical Specifications

Processor Support

• Socket: LGA1851
• Supports Intel Core Ultra Processors (Series 2)
• Intel Hybrid Technology Support
• Intel Turbo Boost Max 3.0
• Intel Thermal Velocity Boost (TVB)
• Intel Adaptive Boost Technology (ABT)
• Integrated AI NPU Support

Chipset

• Intel B860

Form Factor

• Micro-ATX
• Dimensions: 244 x 218mm (9.6" x 8.6")

Power Design

• 5+1+1+1+1 Power Phase Design

Memory

• 2 x DDR5 DIMM Slots
• Dual Channel DDR5 Architecture
• Maximum Memory Capacity: 128GB
• DDR5 Speeds Up To 8333+MHz (OC)
• Supports Non-ECC Unbuffered DDR5 Memory
• Supports Intel XMP 3.0
• Supports CUDIMM Memory

Expansion Slots

• 1 x PCIe 5.0 x16 Slot
• 1 x PCIe 4.0 x1 Slot
• 1 x M.2 Key-E Slot for Wireless Modules

Storage

M.2 Storage

• 1 x Blazing M.2 PCIe 5.0 x4 Slot
• 1 x Hyper M.2 PCIe 4.0 x4 Slot

SATA

• 4 x SATA III 6Gb/s Ports

RAID Support

• RAID 0
• RAID 1
• RAID 5
• RAID 10

Graphics Outputs

• 1 x HDMI 2.1
• 1 x DisplayPort 1.4
• HDMI Supports Up To 4K @ 120Hz
• DisplayPort Supports Up To 8K @ 60Hz or 5K @ 120Hz
• HDR and HDCP 2.3 Support

Audio

• Realtek ALC897 7.1 Channel HD Audio Codec

Wired Networking

• Dragon RTL8125BG 2.5 Gigabit Ethernet
• 10/100/1000/2500 Mbps Support

Wireless Connectivity

• Integrated Wi-Fi 6E (802.11axe)
• Dual-Band 2x2 Wireless Support
• Extended 6GHz Band Support
• Bluetooth 5.3
• MU-MIMO Technology
• Dual External Antennas Included

USB Connectivity

Rear USB Ports

• 1 x USB 3.2 Gen2x2 Type-C (20Gbps)
• 3 x USB 3.2 Gen1 Type-A
• 2 x USB 2.0

Internal Headers

• 1 x Front USB-C Header
• 1 x USB 3.2 Gen1 Header
• 2 x USB 2.0 Headers

Rear Panel I/O

• 2 x Wi-Fi Antenna Connectors
• 1 x HDMI Port
• 1 x DisplayPort 1.4
• 1 x USB 3.2 Gen2x2 Type-C Port
• 3 x USB 3.2 Gen1 Type-A Ports
• 2 x USB 2.0 Ports
• 1 x RJ-45 LAN Port
• Audio Jacks (Line In, Front Speaker, Microphone)

Internal Connectors

• 1 x 24-Pin ATX Power Connector
• 1 x 8-Pin CPU Power Connector
• 1 x SPI TPM Header
• 1 x RGB LED Header
• 3 x Addressable RGB Headers
• 1 x CPU Fan Header
• 2 x Chassis Fan Headers
• 1 x AIO Pump Header
• 1 x Front Panel Audio Header

BIOS & Software

BIOS

• 256Mb AMI UEFI BIOS
• Full Graphical Interface
• ASRock EZ Mode
• ASRock Instant Flash
• ASRock Auto Driver Installer

Software

• ASRock A-Tuning Utility
• ASRock Dragon 2.5G LAN Software
• ASRock Polychrome Sync

Operating System Support

• Microsoft Windows 11 64-Bit

Certifications

• FCC Certified
• CE Certified
• ErP/EuP Ready

What's in the Box?

• ASRock B860M Rock WiFi Motherboard
• 2 x SATA Data Cables
• 2 x ASRock Wi-Fi 2.4GHz / 5GHz / 6GHz Antennas
• Pre-Installed I/O Shield
• Documentation

Why Choose the ASRock B860M Rock WiFi?

The ASRock B860M Rock WiFi is an excellent choice for users seeking a modern, feature-rich motherboard with strong networking capabilities and next-generation expansion support. With Intel Core Ultra Series 2 compatibility, DDR5 memory support, PCIe 5.0 graphics, Gen5 NVMe storage, Wi-Fi 6E, Bluetooth 5.3 and 2.5Gb Ethernet, it provides outstanding value for gaming, productivity and everyday high-performance computing.

Its compact Micro-ATX design, reliable power architecture and future-ready connectivity make it an ideal foundation for a powerful Intel-based desktop system that is ready for tomorrow's workloads and technologies.