ASUS B860M AYW Gaming WiFi DDR5 (3Y)

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Supports Intel^® Core™ Ultra Processors (Series 2), LGA1851*
Supports Intel^® Turbo Boost Technology 2.0 and Intel^® Turbo Boost Max Technology 3.0**
* Refer to https://www.asus.com/support/download-center/ for CPU support list.
** Intel^® Turbo Boost Max Technology 3.0 support depends on the CPU types.

Intel^® B860 Chipset

2 x DIMM slots, max. 128GB, DDR5
Supports up to 8800+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(AEMPIII)
* 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/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.
** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

1 x HDMI^TM port**
* Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates.
** Supports 4K@60Hz as specified in HDMI 2.1.
*** VGA resolution support depends on processors’ or graphic cards’ resolution.

Intel^® Core™ Ultra Processors (Series 2)
1 x PCIe 4.0 x16 slot
Intel^® B860 Chipset
2 x PCIe 4.0 x1 slots
– To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.

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 2280 (supports PCIe 5.0 x4 mode)
Intel^® B860 Chipset
M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
4 x SATA 6Gb/s ports
* Intel^® Rapid Storage Technology supports SATA RAID 0/1/5/10.

1 x Realtek 2.5Gb Ethernet
ASUS LANGuard

Wi-Fi 6
1×1 Wi-Fi 6 (802.11ax)
Supports 2.4/5GHz frequency band
Bluetooth^® v5.3*
* The Bluetooth^® version may vary, please refer to the Wi-Fi module manufacturer’s website for the latest specifications.

Rear USB (Total 6 ports)
1 x USB 10Gbps port (1 x Type-A)
2 x USB 5Gbps ports (2 x Type-A)
3 x USB 2.0 ports (3 x Type-A)**
Front USB (Total 7 ports)
1 x USB 5Gbps connector (supports USB Type-C^®)*
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports**
* USB Type-C^® power delivery output: max. 5V/3A.
** USB_E1 port, USB_E2 port, USB_E3 port and USB_E4 port share the bandwidth.

Realtek 7.1 Surround Sound High Definition Audio CODEC*
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
– Supports up to 24-Bit/192 kHz playback
Audio Features
– Audio Shielding
– Premium audio capacitors
– Dedicated audio PCB layers
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

1 x USB 10Gbps port (1 x Type-A)
2 x USB 5Gbps ports (2 x Type-A)
3 x USB 2.0 ports (3 x Type-A)
1 x HDMI^TM port
1 x Wi-Fi module
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks

Fan and Cooling Related
1 x 4-pin CPU Fan header
2 x 4-pin Chassis Fan headers
Power Related
1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connector
Storage Related
2 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
USB
1 x USB 5Gbps connector (supports USB Type-C^®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous
3 x Addressable Gen2 headers
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (F_AUDIO)
1 x S/PDIF Out header
1 x SPI TPM header (14-1 pin)
1 x 10-1 pin Front Panel System header

ASUS 5X PROTECTION III
– DIGI+VRM
– LANGuard
– Overvoltage protection
– SafeSlot Core+
– Stainless-steel back I/O
ASUS Q-Design
– M.2 Q-Latch
– PCIe Slot Q-Release
– Q-Dashboard
– Q-DIMM
– Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
– Q-Slot
ASUS Thermal Solution
– M.2 heatsink
– VRM heatsinks design
ASUS EZ DIY
– ProCool
– Pre-mounted I/O shield
Aura Sync
– Addressable Gen2 headers

ASUS Exclusive Software
Armoury Crate
– Aura Sync
– Fan Xpert 2+
– Power Saving
ASUS AI Advisor
ASUS DriverHub
ASUS GlideX
ASUS CPU-Z
Norton 360 Deluxe (60 Days Free Trial)
WinRAR (40 Days Free Trial)
UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash
– ASUS UEFI BIOS EZ Mode
– ASUS MyHotkey

256(128+128) Mb Flash ROM, UEFI AMI BIOS

WOL by PME, PXE

Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x ASUS Wi-Fi moving antenna
1 x M.2 rubber package
1 x Screw package for M.2 SSD
Documentation
1 x Quick start guide

Windows 11(22H2 & later), Windows 10 64-bit(21H2 & later)

micro-ATX Form Factor
9.6 inch x 8.75 inch (24.4cm x 22.2cm)