ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 2
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 3
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 4
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 5
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 6
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 7
ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5, photo 8
ASUS

ASUS ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5

SKU HC-116279MPN 90MB1JI0-M0EAY0

  • LGA1851
  • B860
  • ATX

Highlights

  • Intel B860 chipset, LGA 1851 socket, ATX form factor
  • Four DDR5 DIMM slots, up to 192 GB at 9066 MT/s (OC)
  • One PCIe 5.0 x16 slot plus one PCIe 4.0 x4 slot
  • Four M.2 slots: one PCIe 5.0 x4 and three PCIe 4.0 x4
  • USB4 Type-C, Wi-Fi 7, Bluetooth 5.4, 2.5 GbE LAN
  • Seven 4-pin PWM fan headers, VRM and M.2 heatsinks

Key specs

Socket
LGA1851
Chipset
B860
Form factor
ATX
Memory
DDR5
Wi-Fi
Yes
CPU Socket
1851
All specifications
$209.99
  • ≈ 0.002722 BTC
  • ≈ 0.09171 ETH
  • ≈ 210.2 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
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Overview

This ATX motherboard pairs the Intel B860 chipset with an LGA 1851 socket to support Arrow Lake processors. It targets gamers and builders who want PCIe 5.0 graphics and storage, high-speed DDR5, and modern connectivity without CPU overclocking.

Design and Cooling

The board uses a white ATX layout measuring 305 by 244 by 50 millimeters. It includes a built-in I/O shield, VRM heatsinks, M.2 heatsinks, and a backplate for structural rigidity and thermal management.

Performance and Memory

Supports Intel Arrow Lake CPUs with two 8-pin CPU power connectors. Four DIMM slots accept CUDIMM or UDIMM DDR5 up to 192 GB, with Intel XMP 3.0 profiles and overclocked speeds reaching 9066 MT/s. ECC memory is supported.

Storage and Expansion

Provides one PCIe 5.0 x16 slot for graphics and one PCIe 4.0 x4 slot for add-in cards. Storage includes four M.2 sockets (one PCIe 5.0, three PCIe 4.0) and four SATA 6 Gbps ports. Lane splitting on the primary GPU slot is not supported.

Connectivity and Included Features

Rear I/O offers one USB4 Type-C (40 Gbps), one USB 3.1 Type-C, two USB 3.1 Type-A, two USB 3.0 Type-A, four USB 2.0 Type-A, DisplayPort, HDMI, and 2.5 GbE LAN. Wireless uses Wi-Fi 7 and Bluetooth 5.4. Internal headers include USB4, USB 3.1 Type-C, USB 3.0, USB 2.0, three addressable RGB headers, front panel audio, and a 2.5 GbE LAN port. Audio is handled by a Realtek ALC1220P codec.

ROG Strix B860-A Gaming WiFi Motherboard, Socket LGA 1851, Intel B860, ATX, DDR5 specifications

General
BrandASUS
Manufacturer part no.90MB1JI0-M0EAY0
EAN4711387788424
Warranty3 years (manufacturer)
Form Factor
Motherboard Form FactorATX
CPU
CPU ManufacturerIntel
CPU Socket1851
Motherboard
Motherboard ChipsetIntel B860
Built-In I/O ShieldYes
Memory
Max. Memory192 GB
Memory TypeDDR5
Memory Form FactorDIMM
System Memory SubtypeCUDIMM, UDIMM
Max. Memory Speed (OC)9066 MT/s
ECC SupportYes
Memory slots4x
Performance ProfileIntel XMP 3.0
Wi-Fi & LAN
LANYes
LAN Ports1x 2.5 Gbit/s
Wi-Fi / BluetoothYes
Cooling
BackplateYes
M.2 HeatsinksYes
VRM HeatsinksYes
Internal Ports
CPU Power Supply2x 8-Pin
USB4 (internal) Header1
USB 3.0 / 3.1 / 3.2 (internal) Type C Header1
Internal Ports (continued)
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports1
USB 3.0 (internal) Header1
USB 3.0 (internal) Possible Ports2
USB 2.0 (internal) Header1
USB 2.0 (internal) Possible Ports2
RGB / LED connectors3x Digital RGB (3-Pin 5VDG)
Front Panel Audio HeaderYes
SPI TPM HeaderNo
External Ports
USB4 Gen 3x2 (external) Type C1
USB 3.1 (external) Type C1
USB 3.1 (external) Type A2
USB 3.0 (external) Type A2
USB 2.0 (external) Type A4
Display ConnectorsDisplayPort (1x), HDMI (1x)
Storage Ports
M.2 PCIe 4.0 x43
M.2 PCIe 5.0 x41
SATA 6G (internal)4
Expansion Slots
PCIe x16 slots (total)2
Fan Header
4 Pin Fan Connectors7
Audio
SoundchipRealtek ALC1220P
Lighting
Lighting / RGBYes
Color
Primary ColorWhite
Dimensions
Length / Depth305 mm
Width244 mm
Height50 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
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