AsRock MB Intel 1851 B860I Lightning WiFi

LGA 1851, Intel B860, Mini-ITX
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Delivered between Thu, 16.4. and Tue, 21.4.
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Product details

The ASRock B860I Lightning WiFi motherboard is a compact and powerful ITX board designed for modern computing applications. It supports the latest DDR5 memory technology and accommodates two DDR5 RAM modules, ensuring high memory speed and efficiency. With a variety of connectivity options, including HDMI and USB-C, it allows for flexible integration into different systems. The motherboard is also equipped with Wi-Fi 6E, providing an enhanced wireless network connection, as well as a 2.5G LAN port for fast wired connections. The support for two M.2 slots enables the installation of fast NVMe SSDs, further boosting the overall performance of the system. Additionally, the B860I Lightning WiFi features RGB lighting, allowing for personalized customization of the system. This motherboard is ideal for users seeking a compact yet powerful system for gaming, multimedia, or productive applications.

Key specifications

Mainboard features
Front panel audio connector
Wireless transmission
Bluetooth, Wi-Fi
Number of memory modules (RAM)
2x
Internal connection options
M.2 (2x), S-ATA III (3x)

General information

Item number
53976703
Manufacturer
AsRock
Category
Motherboards
Manufacturer no.
90-MXBRZ-A0UAYZ
Release date
13.1.2025
Sales rank in Category Motherboards
337 of 1030

Motherboard properties

Form factor
Mini-ITX
Socket
LGA 1851
Chipset
Intel B860
Mainboard features
Front panel audio connector
Operating system compatibility
Windows
BIOS type
UEFI AMI
Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac, Wi-Fi 6 / 802.11ax, Wi-Fi 6E / 802.11az

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
2x
Max. memory (RAM)
128 GB
Max. RAM OC
9333 MHz
Supported memory speed
6400 MHz
Transfer rate
6400 MT/s
RAM buffer
Unbuffered

Graphics properties

Video connections
DisplayPort

Network

Network connections
RJ45 (1x)
Ethernet controller
RTL8125B
Max. port speed
2.50 Gbit/s

Audio

Chip
Realtek ALC1220
Audio channel
7.1 Channel

Data storage

RAID configuration
0, 1, 5

Internal interfaces

Internal connection options
M.2 (2x), S-ATA III (3x)
Expansion slot
PCI Express x16 (Gen 5) (1x)
PCI express version (max.)
5
Number of fan connector
3

Further connections

USB ports
Thunderbolt, USB-A, USB-C
Exact USB ports
USB-A 2.0 (1x), USB-A 3.2 Gen 1 (4x), USB-C 3.2 Gen 2 (1x)

Power supply

Power connectors
24-pin ATX

Origin

Country of origin
China, Taiwan, Vietnam

Voluntary climate contribution

CO₂ emissions
1870.35 kg
Climate contribution
CHF 8.70

Scope of delivery

Scope of delivery
SATA cable

Product dimensions

Length
170 mm
Width
170 mm
Height
170 mm

Package dimensions

Length
23.40 cm
Width
19.10 cm
Height
9.70 cm
Weight
1.16 kg

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.ASUS
    2.5 %
  • 3.Gigabyte
    2.6 %
  • 4.AsRock
    2.9 %
  • 5.Supermicro
    3.2 %
  • 6.Biostar
    3.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.AsRock
    4 days
  • 2.MSI
    6 days
  • 3.ASUS
    8 days
  • 4.Gigabyte
    10 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 2.Gigabyte
    5 %
  • 3.ASUS
    5.1 %
  • 4.AsRock
    5.9 %
  • 5.Biostar
    7.7 %
  • 6.NZXT
    8.5 %
Source: Digitec Galaxus