ASUS ROG STRIX B860-I GAMING WIFI Mini-ITX Motherboard | LGA1851 | 2x DDR5 Slots | Wi-Fi 7

Sku: 90MB1JB0-M0EAY0
Availability: In Stock
Brand: ASUS
Category: Motherboards
Regular price £192.80
Regular price Sale Price £192.80

KEY FEATURES

  • Intel LGA 1851 (Socket V1) Intel Core Ultra (Series 2)
  • PC mini ITX Intel B860 Realtek ALC1220P 7.1 channels
  • DDR5-SDRAM 2 DIMM Maximum internal memory: 128 GB
  • HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 6
  • BIOS type: UEFI AMI 256 Mbit Clear CMOS button
  • 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 7 (802.11be) Bluetooth 5.4
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ASUS ROG STRIX B860-I GAMING WIFI Mini-ITX Motherboard | LGA1851 | 2x DDR5 Slots | Wi-Fi 7

ASUS ROG STRIX B860-I GAMING WIFI Mini-ITX Motherboard | LGA1851 | 2x DDR5 Slots | Wi-Fi 7

Regular price £192.80
Regular price Sale Price £192.80
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
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Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
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Description Specification Review FAQ

Description

The ASUS ROG STRIX B860-I GAMING WIFI is a Mini-ITX motherboard built around Intel's B860 chipset for LGA1851 processors. This compact board brings ROG's gaming DNA to small form factor builds while supporting Intel Core Ultra Series 2 processors. Despite its 170mm x 170mm footprint, it packs full-sized features including DDR5 memory support up to 128GB and a PCIe 5.0 x16 slot for the latest graphics cards.

Memory performance stands out with support for DDR5 speeds up to 9066 MHz across two DIMM slots, giving small builds access to cutting-edge memory technology. The single PCIe 5.0 x16 slot ensures your graphics card gets maximum bandwidth, while 2.5 Gigabit Ethernet and Wi-Fi 7 connectivity future-proof your networking. The 256MB flash ROM provides ample space for UEFI features and customization options that ROG boards are known for.

Setup is straightforward with ASUS's mature UEFI BIOS interface and support for memory overclocking profiles. The board includes essential connectivity for compact builds while maintaining the ROG aesthetic with its multicolour design elements. For builders creating powerful Mini-ITX gaming rigs or compact workstations, this board delivers flagship features in a space-efficient package without the premium pricing of higher-tier chipsets.

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  • Next Business Day:  £6.99

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  • Orders Over £99.00: Free Standard Delivery
Processor
Processor manufacturer Intel
Processor socket LGA 1851 (Socket V1)
Compatible processor series Intel Core Ultra (Series 2)
Memory
Supported memory types DDR5-SDRAM
Number of memory slots 2
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility Non-ECC
Supported memory clock speed (max) 9066 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of storage drives supported 6
Number of HDDs supported 4
RAID support Yes
RAID levels 0, 1, 5, 10
Graphics
Parallel processing technology support Not supported
On-board graphics card No
Internal I/O
USB 2.0 connectors 1
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1
Number of SATA III connectors 4
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of CPU fan connectors 1
Number of chassis fan connectors 1
EPS power connector (8-pin) Yes
12V power connector Yes
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 2x2 Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
DisplayPorts quantity 1
Microphone in Yes
S/PDIF out port Yes
Thunderbolt ports quantity 1
Network
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Bluetooth Yes
Bluetooth version 5.4
Features
Component for PC
Motherboard form factor mini ITX
Motherboard chipset family Intel
Motherboard chipset Intel B860
Audio chip Realtek ALC1220P
Audio output channels 7.1 channels
Product colour Multicolour
Windows operating systems supported Windows 11
Expansion slots
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 2
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Clear CMOS button Yes
Weight & dimensions
Width 170 mm
Depth 170 mm
Other features
Audio output Realtek ALC1220P 7.1 Surround Sound High
Definition Audio CODEC*

- Impedance sense for front and rear
headphone outputs
- Internal audio Amplifier to enhance the
highest quality sound for headphone and speakers
- Supports: Jack-detection,
Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback
output and 113 dB SNR recording input (Line-in)
- Supports up to 32-Bit/192 kHz
playback*"
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Rear optical S/PDIF out port
- Premium audio capacitors
- Dedicated audio PCB layers
* Due to limitations in HDA bandwidth,
32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.
** A chassis with an HD audio module in the
front panel is required to support 7.1 Surround Sound audio output.
Other features 2 x DIMM slots, max. 128GB, DDR5
Supports up to 9066+MT/s (OC), Non-ECC
Un-buffered ,Clocked Unbuffered DIMM (CUDIMM)*
Dual channel memory architecture
DIMM Fit
Supports Intel® Extreme Memory Profile
(XMP) memory module
ASUS Enhanced Memory Profile III (AEMP III)
*Adjustments will be made based on the specifications of mass-produced memory products available on the market.
* Supported memory types, data rate
(speed), and number of DRAM modules vary depending on the CPU and memory
configuration, for more information please refer to CPU/Memory Support list
under the Support tab of product information site or visit
https://www.asus.com/support/download-center/.
* *Non-ECC, un-buffered DDR5 memory
supports On-Die ECC function.
Special features Total supports 2 x M.2 slots and 4 x SATA
6Gb/s ports*

Intel® Core™ Ultra Processors (Series 2)
M.2_1 slot (Key M), type 2260/2280
(supports PCIe 5.0 x4 mode)
Intel® B860 Chipset**
M.2_2 slot (Key M), type 2242/2260/2280
(supports PCIe 4.0 x4 mode)
4 x SATA 6Gb/s ports
* Intel® Rapid Storage Technology supports
SATA RAID 0/1/5/10.
Graphics output 1 x DisplayPort**
1 x HDMI™ port***
1 x Intel® Thunderbolt™ 4 supports
DisplayPort and Thunderbolt™ video outputs****
* Graphics specifications may vary between
CPU types. Please refer to www.intel.com for any updates.
** Supports max. 4K@60Hz as specified in
DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI
2.1.
****Supports up to 8K@60Hz x1 with DSC,
maximum total bandwidth up to 23.8Gbps, for resolution support please check
DisplayPort 2.1 specs.
***** VGA resolution support depends on
processors' or graphic cards' resolution.

Frequently Asked Questions

What processors are compatible with the ASUS ROG STRIX B860-I?

This motherboard is compatible with Intel® Core™ Ultra Processors (Series 2) using the LGA 1851 socket.

How much memory can the ASUS ROG STRIX B860-I support?

It supports a maximum of 128GB of DDR5-SDRAM across two DIMM slots.

What type of storage drives can I use with this motherboard?

You can use both M.2 and SATA III storage drives, allowing for flexible storage options.

Does the ASUS ROG STRIX B860-I have built-in Wi-Fi?

Yes, it features Wi-Fi 7 (802.11be) for high-speed wireless connectivity.

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