Components > Motherboards

Asrock B860 LIGHTNING WIFI, Intel B860, 1851, ATX, 4 DDR5, HDMI, DP, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 4x M.2

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Stock Code

ASMBB860LIGHTNINGWIFI

Manufacturer

ASROCK

Manufacturer Code

B860 LIGHTNING WIFI

EAN Number

4711581490116

Printable Version

Out of Stock: ETA 28/01/2025

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Motherboard Type

Desktop

Form Factor

ATX

Socket

Intel 1851

Chipset

Intel B860

CPU Support

Click here for CPU support

RAM Technology

DDR5 (Dual Channel)
Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM)
Supports XMP 3.0

RAM Slots

4 x DIMM

RAM Speeds

Up to 8933+(OC)

Maximum Memory

256GB

Graphics

Integrated Graphics
Graphics specifications may vary between CPU types

Graphics Ports

1 x HDMI
1 x DisplayPort
1 x Thunderbolt 4, supports HDCP 2.3

PCI/PCI Express

Intel Core Ultra CPUs (Series 2):
1 x PCIe 5.0 x16

Intel B860 Chipset:
1 x PCIe 4.0 x16 (supports x2 mode)

Storage

4 x SATA III
4 x M.2

Intel Core Ultra CPUs (Series 2):
M.2_1 (2280) - PCIe 5.0 x4

Intel B860 Chipset:
M.2_2 (2230/2242/2260/2280) - PCIe 4.0 x4
M.2_3 (2280) - PCIe 4.0 x4
M.2_4 (2280) - PCIe 4.0 x2

RAID

Supports RAID 0, 1, 5 and 10 for SATA storage devices

Wireless

802.11axe Wi-Fi 6E Module
Supports IEEE 802.11a/b/g/n/ac/ax/axe
Supports Dual-Band 2x2 160MHz w/ extended 6GHz band support
2 antennas to support 2 (Transmit) x 2 (Receive) diversity tech
Supports Bluetooth 5.3
Supports MU-MIMO

LAN

2.5GB LAN

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)

USB Ports Supported

Rear:
1 x Thunderbolt 4 Type-C (40Gbps)
2 x USB 3.2 Gen2 Type-A
4 x USB 3.2 Gen1 Type-A
3 x USB 2.0

Front:
1 x USB 3.2 Gen2x2 Type-C
4 x USB 3.2 Gen1
4 x USB 2.0

Back Panel I/O Ports

2 x Antenna
1 x HDMI
1 x DisplayPort 1.4
1 x Optical SPDIF Out
1 x Thunderbolt™ 4 Type-C
2 x USB 3.2 Gen2 Type-A
4 x USB 3.2 Gen1
3 x USB 2.0
1 x RJ-45 LAN
1 x BIOS Flashback Button
1 x Line Out Jack
1 x Microphone Input

Internal I/O Connectors

1 x Thermistor Cable
1 x SPI TPM
1 x Power LED and Speaker
1 x RGB LED
3 x Addressable LED
2 x CPU Fan
5 x Chassis Fan
1 x AIO Pump Fan
1 x 24 pin ATX
2 x 8 pin 12V
1 x Front Panel Audio
2 x USB 2.0

2 x USB 3.2 Gen1
1 x Front Panel Type-C USB 3.2 Gen2x2

Accessories

2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
1 x ARGB Splitter Cable
1 x Thermistor Cable

Additional Features

See Overview

Package Type

Retail

Package Weight

To be confirmed

Warranty

3 Year Replacement Warranty

Full Box Quantity

Manufacturer Link

Click here for more details from the manufacturer

Lightning series stands as a symbol of both speed and power. The design employs linear and angular elements, evoking the imagery of lightning – a spectacle of raw energy and breathtaking speed.

Supports Intel® Core™ Ultra Processors (Series 2)
14+1+1+1+1 Phase Power Design, 80A Dr.MOS for VCore+GT+SA
4 x DDR5 DIMMs
Supports Dual Channel, up to 8933+ (OC)
1 PCIe 5.0 x16, 1 PCIe 4.0 x16
Graphics Output Options: 1 HDMI, 1 DisplayPort, 1 Thunderbolt™ 4 Type-C
Realtek ALC1220 7.1 CH HD Audio Codec, Nahimic Audio
1 Blazing M.2 (PCIe Gen5x4)
2 Hyper M.2 (PCIe Gen4x4)
1 M.2 (PCIe Gen4x2)
4 SATA3
1 Thunderbolt™ 4 Type-C (Rear)
1 USB 3.2 Gen2x2 Type-C (Front)
2 USB 3.2 Gen2 (Rear)
8 USB 3.2 Gen1 (4 Rear, 4 Front)
7 USB 2.0 (3 Rear, 4 Front)
Killer 2.5G LAN
802.11axe Wi-Fi 6E + Bluetooth
Supports Memory OC Shield, Toolless Multi-Layer M.2 Heatsink

Performance

Exclusive 20K Cap with 1000uF Capacitance - The upgraded 20K Black capacitor not only extends the lifespan to 20,000 hours but also increases the capacitance value from 560uF to 1000uF
14+1+1 Power Phase Design - Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well
Dr. MOS - Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.
Hi-Density Power Connector - CPU overclocking requires higher current. ASRock Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power connectors, providing a more stable system and reducing the risk of fire during heavy overclocking.
2oz Copper PCB - 2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking.
DDR5 XMP & EXPO Support - Derived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all.
Memory OC Shield - ASRock's exclusive Memory OC Shield is a patented feature engineered to reduce electromagnetic interference (EMI) that could affect memory overclocking. By shielding memory modules from EMI noise and optimizing the layout, the Memory OC Shield enhances stability and reliability during high-frequency operations, enabling users to push their systems to the maximum potential.

High Speed M.2 Solution

PCIe Gen5 Blazing M.2 - The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.
Hyper M.2 Gen4 x4 - Supports PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.

DIY Friendly Design

Graphics Card Lite Release - Equipped with an enlarged latch for easy pressing, simplifying both the installation and removal of graphics cards.
M.2 Heatsink Toolless Design - Besides the M.2 SSD toolless design on the motherboard, ASRock up a notch by introducing this industry first M.2 heatsink quick release mechanism on the motherboard. The user friendly toolless design helps installing M.2 SSD super easy & simple.
M.2 Bottom Heatsink - The M.2 bottom heatsink is able to dissipate heat of the M.2 SSD efficiently through the motherboard PCB, maximize performance while maintaining system stability.

Enlarged M.2 Heatsink

XXL M.2 Heatsink - The extra large aluminum alloy M.2 heatsink effectively improves heat dissipation to keep those high speed M.2 SSDs as cool as possible, it is able to give better stability while maintaining top performance.
Anti-Drop Screw - The enhanced M.2 heatsink with anti-drop screw design that make sure installation process more easily.

Cooling

Aluminum Heatsink - The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly.
PWM/DC Fan Support - ASRock fan headers automatically detect whether fans are running in DC or PWM mode, allowing users to fine-tune the fan curve and achieve quieter operation.
Thermistor Header - The thermistor cable and thermistor header provide an additional source for temperature monitoring, offering customized thermal management solutions based on workload. Thermal management settings can be easily configured via Fan-Tastic Tuning or UEFI.
Fan-Tastic Tuning - ASRock Phantom Gaming Tuning Fan-Tastic Tuning function enables users to auto-detect the minimum duty of each fan with a single click. Users can also easily adjust the fan curve via the visualized UI interface, meeting their system's cooling performance and noise reduction requirements.

Connectivity

Wi-Fi 6E 802.11axe - WiFi 6E technology has extended to the whole new 6GHz spectrum band, providing more WiFi capability and giving an even better and faster internet traffic. In addition to deliver higher speeds, the WiFi 6E also enhances the lower latency and supports service levels that are equivalent to 5G networks.
Killer™ Ethernet E3100 - The Killer E3100 2.5 Gbps Ethernet controller is designed specially for competitive gamers and performance-hungry users. The enhanced detection and prioritization engine provides the ultimate networking experience for gaming and multimedia applications.
Killer GAMEFAST Technology - Killer GameFast Technology can free up to 10% of your CPU cycles and 20% of your memory to allow the user to enjoy a smooth gaming experience. It is extremely easy to use. Just simply turning on the Killer GameFast enabled on the computer will do the work. You don't have to lift even a finger after that if you don't want to. All the settings are customizable according to the user's preference. The one thing that we can change as per the user is 'adding or removing processes to be stopped'.
Killer Prioritization Engine - The Intel® Killer™ Prioritization Engine ensures you get your lowest in-game latencies by prioritizing your gaming traffic above everything else. Less Buffering : Automatically detect, classify, and prioritize network traffic for streaming videos and entertainment to give you the best possible online experience. The Intel® Killer™ Prioritization Engine works automatically, and the Intel® KillerTM Intelligence Center allows you to customize and prioritize your network traffic to your liking.
Thunderbolt™ 4 Type-C - Thunderbolt™ 4 technology brings speed and versatility to the most advanced USB Type-C, offering a fast and simple level of connection for work or home. It enables lightning-fast data transfer up to 40Gbps and connects external monitors, Thunderbolt™, and USB devices with a single Thunderbolt 4 cable.
Front Panel USB 3.2 Gen2x2 Type-C Header - The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
Ultra USB Power - Provides stable power and better sound experience! Ultra USB Power provides 5V power transformed from +12V power rail, whose voltage drop will be much lower than the +5V from the PSU under heavy loading, and prevents noise from other devices or RGB LED.

Nahimic Audio

Audio That Matters - Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.
Enhance Communication Quality - The Powerful algorithms to ensure the best noise-free conversation, giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue.
Sound Tracker - The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.
Works on any devices! - Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience.

Stylish Design

Polychrome RGB - This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.
SignalRGB - SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility.

DIY Friendly

ARGB Splitter Cable - The ARGB Splitter Cable enables easy management of multiple ARGB devices through a single controller. With its splitting capability, it streamlines your lighting setup for a unified and dynamic aesthetic.
Customized Thermal Management - The thermistor cable and thermistor header provide an additional source for temperature monitoring, offering customized thermal management solutions.
Auto Driver Installer - No need to worry about lack of disk drive! Asrock preinstall LAN driver to ensure that you are able to install all drivers needed in an easier way than using SCD.
BIOS Flashback - Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and a power supply. No CPU, RAM or other components are required.
Flexible Integrated I/O Shield - Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when installing, thus fitting chassis perfectly without any mechanical issue.