Components > Motherboards

Asus ROG STRIX B860-A GAMING WIFI, Intel B860, 1851, ATX, 4 DDR5, HDMI, DP, USB4, Wi-Fi 7, 2.5G LAN, RGB, 4x M.2

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Stock Code

AUMBB860ASTWI

Manufacturer

ASUS

Manufacturer Code

90MB1JI0-M0EAY0

EAN Number

4711387788424

Printable Version

38 Available

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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 Intel XMP
Supports DIMM FIT
ASUS Enhanced Memory Profile III

*Non-ECC, un-buffered DDR5 memory supports On-Die ECC function

RAM Slots

4 x DIMM

RAM Speeds

Up to 9066MT/s (OC)

Maximum Memory

256GB

Graphics

Integrated Graphics
Graphics specifications may vary between CPU types

Graphics Ports

1 x HDMI
1 x DisplayPort
1 x USB4 (20Gbps) supports USB Type-C display outputs

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 x4 mode)

Storage

4 x SATA III
4 x M.2

Intel Core Ultra CPUs (Series 2):
M.2_1 (2242/2260/2280) - PCIe 5.0 x4

Intel B860 Chipset:
M.2_2 (2280) - PCIe 4.0 x4
M.2_3 (2280/22110) - PCIe 4.0 x4
M.2_4 (2280) - PCIe 4.0 x4

RAID

Intel Rapid Storage Technology supports SATA RAID 0/1/5/10

Wireless

Wi-Fi 7
2x2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band
Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.
Bluetooth v5.4

LAN

2.5GB LAN

Audio

Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC

USB Ports Supported

Rear:
1 x USB4 20Gbps (USB Type-C)
3 x USB 10Gbps ports (2 Type-A, 1 Type-C)
2 x USB 5Gbps Type-A
4 x USB 2.0

Front:
1 x USB 10Gbps (USB Type-C)
2 x USB 5Gbps
2 x USB 2.0

Back Panel I/O Ports

1 x USB4 20Gbps (USB Type-C)
3 x USB 10Gbps ports (2 Type-A, 1 Type-C)
2 x USB 5Gbps Type-A
4 x USB 2.0
1 x DisplayPort
1 x HDMI
1 x Wi-Fi module
1 x Intel 2.5Gb Ethernet
2 x Audio jacks
1 x Optical S/PDIF out
1 x BIOS FlashBack button
1 x Clear CMOS button

Internal I/O Connectors

1 x 4-pin CPU Fan
1 x 4-pin CPU OPT Fan
1 x 4-pin AIO Pump
4 x 4-pin Chassis Fan
1 x 24-pin Main
2 x 8-pin +12V CPU
4 x M.2 (Key M)
4 x SATA 6Gb/s
1 x USB 10Gbps Type-C
1 x USB 5Gbps
1 x USB 2.0
3 x Addressable Gen2

1 x Front Panel Audio
1 x 10-1 pin Front System Panel
1 x Thermal Sensor
1 x Thunderbolt (USB4)

Accessories

2 x SATA 6Gb/s cables
1 x ASUS WiFi Q-Antenna
1 x Cable ties package
1 x M.2 Q-Latch
1 x M.2 Q-Slide
1 x ROG Strix stickers
4 x M.2 rubbers
1 x Quick start guide

Additional Features

See Overview

Package Type

Retail

Package Weight

1.6800 kg

Warranty

3 Years

Full Box Quantity

Manufacturer Link

Click here for more details from the manufacturer