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Description
Features of ASUS ROG Strix B860-A Gaming Wifi DDR5 Intel Motherboard
With NPU support and AI-enhanced solutions, the ROG STRIX B860-A Gaming WiFi is ready for advanced AI PC applications. Featuring a USB4® (20Gbps) port, PCIe® 5.0, and Aura Sync RGB lighting, it offers fast data transfers, versatile connectivity, and a customizable aesthetic to match your style.
ASUS AI ADVISOR
Using AI technology to understand
AI NETWORKING II
AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7*.
NPU BOOST
The integrated NPU in Intel® Core™ Ultra Processors (Series 2) efficiently accelerates AI workflows — and NPU Boost lets you do more with it. This BIOS feature overclocks the NPU with just one click, increasing performance by up to 24%.
Asynchronous Clock
For next-level frequency flexibility, the ROG Strix B860-A features a built-in clock generator that isolates CPU base clock from memory, NPU, D2D and NGU. Drive memory, NPU and others performance to their absolute brink while maintaining the stability of CPU clock domains.
Separate CPU BCLK from other domains for unfettered overclocking.
DDR5 DOMINATION
Enhanced signal routing can push enthusiast-grade kits well beyond the 9 GT/s threshold on the Strix B860-A.
AEMP III
ASUS Enhanced Memory Profile III (AEMP III) is an advanced firmware feature that empowers users to achieve unparalleled memory performance with cutting-edge
DIMM Fit / DIMM Fit Pro
DIMM Fit is an ASUS-exclusive BIOS feature that precisely analyzes individual memory modules to optimize performance and pinpoint potential issues; whereas DIMM Fit Pro is an advanced option that provides more extensive customizability for memory
M.2 HEATSINKS
Heatsinks cover every slot to help keep onboard NVME SSDs at optimal temperatures for consistent performance and reliability.
VRM HEATSINK ARRAY
Two thick heatsinks covering the power delivery section provide strategic airflow channels for increased heat dissipation while empowering high-performance Intel® Core™ Ultra Processors (Series 2)
CPU FAN HEADERS
A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers.
AIO PUMP FAN HEADER
A dedicated PWM/DC header connects self-contained water-cooling setups.
WIFI 7
The revolutionary WiFi 7 is faster than standard WiFi 6*, thanks to tech like 160 MHz channels** on the 6GHz band and 4K QAM*. Multi-Link Operation (MLO) provides a more stable WiFi connection and lower latency, unlocking the realms of the unknown in gaming, streaming and industrial IoT.
Intel 2.5Gb Ethernet
Onboard Intel® 2.5Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, low-latency gaming, and high-res video streaming.
PCIE 5.0
The Strix B860-A offers end-to-end PCIe 5.0 support, and the topmost x16 expansion slot is protected with a SafeSlot retention bracket to bear the weight of the latest graphics cards. One onboard M.2 slot is rated for blistering read and write speeds up to 16 GB/s, while the remainder can deliver still-impressive 8 GB/s transfers. And every M.2 slot is covered with substantial heatsinks to dispatch the heat of next-gen drives.
USB4® (20Gbps) PORT
The Strix B860-A comes loaded with one USB4® (20Gbps) port for speedy data transfers up to 20Gbps.
SupremeFX
ROG SupremeFX is a unique blend of hardware and software technologies that provide superior audio. The Strix B860-A implementation features the ALC1220P codec for high-resolution playback up to 32-bit/192 kHz across all channels. Front-panel output is streamed through the integrated Savitech amplifier that can drive high-fidelity acoustics to a wide variety of speakers and headsets.
AUDIO LINE SHIELDING
A specially designed circuit separation reduces electromagnetic interference from the motherboard and attached devices for cleaner audio.
SAVITECH SV3H712 AMPLIFIER
The integrated Hi-Fi Savitech amplifier holds up its end of the signal path with imperceptible levels of distortion at -90dB THD+N and a signal-to-noise ratio of 110dB for extremely clean output.
ALC1220P CODEC
Instead of the conventional high definition audio (HDA) interface, the ALC1220P codec uses a USB interface to deliver studio-level sound reaching up to 32-bit 192 kHz audio resolution.
UNDENIABLY ROG STRIX
The ROG Strix B860-A features a clean white design that complements any build. Its matching metallic heatsinks enhance the sleek look, while Aura Sync RGB lighting adds customizable effects for a subtle or bold style.
OUTSHINE THE COMPETITION
ROG Strix motherboards feature ASUS Aura technology, enabling full lighting control and a variety of presets for both onboard RGB LEDs and third-party accessories. Effects can be easily synced across compatible ROG graphics cards, monitors, keyboards, and mice to give your setup a unified look.
Specifications of ASUS ROG Strix B860-A Gaming Wifi DDR5 Intel Motherboard
| Model | ROG STRIX B860-A GAMING WIFI |
| CPU | Support Intel® Core™ Ultra Processors (Series 2)* 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. |
| Chipset | Intel® B860 Chipset |
| Memory | 4 x DIMM slots, max. 256GB, DDR5 Supports up to 8600+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/. ** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. |
| Graphics | 1 x DisplayPort** 1 x HDMI™ port*** 1 x USB4® (20Gbps) ports support USB Type-C® display outputs**** * Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates. ** Supports max. 8K@30Hz as specified in DisplayPort 1.4. *** Supports 4K@60Hz as specified in HDMI 2.1. **** Supports max. 4K@60Hz as specified in DisplayPort 1.4a. **** In USB4® mode, supports up to 4K@60Hz, maximum total bandwidth up to 23.8Gbps, for resolution support please check DisplayPort 1.4 specs. In DP alt mode, supports up to UHBR10. ***** VGA resolution support depends on processors’ or graphic cards’ resolution. ******While installing the operating system, please ensure that your monitor is connected to the HDMI port on the back I/O panel or to a discrete graphics card. |
| Expansion Slots | Intel® Core™ Ultra Processors (Series 2) 1 x PCIe 5.0 x16 slot Intel® B860 Chipset 1 x PCIe 4.0 x16 slot (supports x4 mode)* * M.2_4 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_4 will be disabled. – To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals. |
| Storage | Total supports 4 x M.2 slots and 4 x SATA 6Gb/s ports* Intel® Core™ Ultra Processors (Series 2) M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) Intel® B860 Chipset M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_3 slot (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode) M.2_4 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. ** M.2_4 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_4 will be disabled. |
| Ethernet | 1 x Intel® 2.5Gb Ethernet ASUS LANGuard |
| Wireless & Bluetooth | Wi-Fi 7* 2×2 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*** *Wi-Fi features may vary depending on the operating system For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E. For Windows 10, please note that no driver is available , please refer to the Wi-Fi chipset vendor’s website for details. ** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries. *** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer’s website for the latest specifications. |
| USB | Rear USB (Total 10 ports) 1 x USB4® (20Gbps) port (1 x USB Type-C®) 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C®) 2 x USB 5Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) Front USB (Total 5 ports) 1 x USB 10Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 1 x USB 2.0 header supports 2 additional USB 2.0 ports * USB Type-C® power delivery output: max. 5V/3A |
| Audio | 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 – Audio cover * 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. |
| Back Panel I/O Ports | 1 x USB4® (20Gbps) port (1 x USB Type-C®) 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C®) 2 x USB 5Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) 1 x DisplayPort 1 x HDMI™ port 1 x Wi-Fi module 1 x Intel® 2.5Gb Ethernet port 2 x Audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack™ button 1 x Clear CMOS button |
| Internal I/O Connectors | Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 1 x 4-pin AIO Pump header 4 x 4-pin Chassis Fan headers Power Related 1 x 24-pin Main Power connector 2 x 8-pin +12V CPU Power connector Storage Related 4 x M.2 slots (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 10Gbps connector (supports USB Type-C® ) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 1 x USB 2.0 header supports 2 additional USB 2.0 ports Miscellaneous 3 x Addressable Gen2 header(s) 1 x Front Panel Audio header (F_AUDIO) 1 x 10-1 pin Front System Panel header 1 x Thermal Sensor header 1 x Thunderbolt™ (USB4®) header |
| Special Features | Extreme Engine Digi+ – 5K Black metallic capacitors ASUS Q-Design – M.2 Q-Latch – M.2 Q-Release – M.2 Q-Slide – PCIe Slot Q-Release Slim (with PCIe SafeSlot) – Q-Antenna – Q-Dashboard – Q-DIMM – Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) – Q-Slot ASUS Thermal Solution – M.2 heatsink backplate – M.2 heatsink – VRM heatsink design ASUS EZ DIY – BIOS FlashBack™ button – BIOS FlashBack™ LED – Clear CMOS button – CPU Socket lever protector – ProCool – Pre-mounted I/O shield – SafeSlot – SafeDIMM Aura Sync – Addressable Gen2 headers |
| Software Features | ROG Exclusive Software – ROG CPU-Z – Dolby Atmos ASUS Exclusive Software Armoury Crate – Aura Creator – Aura Sync – Fan Xpert 4 – GameFirst – Power Saving AIDA64 Extreme (60 days free trial) HWiNFO ASUS AI Advisor ASUS DriverHub ASUS GlideX TurboV Core Adobe Creative Cloud 30 Days Free Trial) Norton 360 for Gamers (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS AI Overclocking Guide ASUS EZ DIY – ASUS CrashFree BIOS 3 – ASUS EZ Flash – ASUS UEFI BIOS EZ Mode – ASUS MyHotkey NPU Boost |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS |
| Manageability | WOL by PME, UEFI PXE |
| Accessories | Cables 2 x SATA 6Gb/s cables Miscellaneous 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 key chain 1 x ROG Strix stickers 4 x M.2 rubbers Documentation 1 x Quick start guide |
| Operating System | Windows 11 (22H2 & later) |
| Form Factor | ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) |
| Warranty | 3 Years |
| Note** | **Prices, Specifications & Features are subject to change without notice |
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