The ASUS ROG Strix B860-I WiFi 7 DDR5 ITX Motherboard is engineered to support Intel Core Ultra processors Series 2, leveraging the Intel LGA 1851 socket for enhanced performance. It features 2x Dual-Channel DDR5 memory slots, supporting speeds up to 9066 MT/s, along with PCIe 5.0 compatibility for smooth expansion. With 2x M.2 slots, 4x SATA 6 Gb/s ports, 8x rear USB ports, and 3x front panel USB headers, it offers fast connectivity and versatile storage options. Equipped with 2.5 GbE LAN, Intel WiFi 7, and the Realtek ALC1220P audio codec, this Mini-ITX motherboard delivers robust, high-speed performance ideal for gaming and multitasking setups.
Warning: This product contains a button battery
- If swallowed, a lithium battery can cause severe or fatal injuries with 2 hours.
- Keep batteries out of reach of children.
- If you think batteries may have been swallowed or placed inside any of the body, seek immediate medical attention.
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Features
Rog Strix B860-I Gaming WIFI
The ROG Strix B860-I Gaming WiFi is designed to dominate with Intel® Core™ Ultra Processors(Series 2). Its advanced power design and AI solutions drive top-tier performance, while Thunderbolt™ 4, WiFi 7 and high-speed DDR5 slots offer cutting-edge connectivity. This motherboard delivers the power and speed needed for elite gaming and demanding AI applications.
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel® LGA 1851 Socket: Ready for Intel® Core™ Ultra processors (Series 2)
- Exclusive AI & memory technologies: ASUS AI Advisor, ASUS-exclusive AI Networking II, DIMM Fit and AEMP III to simplify setup and improve performance
- Robust Power Solution: 10(80A)+1(80A)+2(80A)+1(80A) power stages with ProCool power connectors, Micro Fine alloy chokes and premium metallic capacitors
- Optimised Thermal Design: Massive heatsinks with integrated I/O cover, high-conductivity thermal pads, and connected with an L-shaped heatpipe
- Latest M.2 Support: One onboard PCIe® 5.0 M.2 slot, cooled by a large heatsink to maximise performance
- Abundant Connectivity: One Thunderbolt™ 4 USB Type-C® port , one USB 20Gbps connector , two USB 10Gbps ports, PCIe 5.0 x16 SafeSlot, and full support for next-gen graphics card, HDMI™ 2.1
- High-Performance Networking: Wi-Fi 7 (802.11be) with ASUS WiFi Q-Antenna, Intel 2.5 Gb Ethernet
- DIY-Friendly Design: PCIe Slot Q-Release Slim, Q-Antenna, BIOS Q-Dashboard, Q-LED, Clear CMOS button, and pre-mounted I/O shield
- Immersive Audio: ROG SupremeFX ALC1220P codec with Savitech SV3H712 amplifier, along with Dolby Atmos®
- Unmatched Personalisation: Two Gen 2 ARGB headers, all configurable with ASUS-exclusive Aura Sync RGB lighting
- Renowned Software: ASUS Driver Hub, Dolby Atmos®, TurboV Core, GlideX, HWiNFO, bundled 60-days AIDA64 Extreme subscription
ASUS AI Advisor
ASUS AI Advisor is an ASUS technical expert that's always available to answer your questions. Owners of compatible ASUS motherboards can interact with this AI-powered technology using natural language to learn more about their hardware. For DIY beginners, it can provide easy-to-understand explanations of one-click optimisation features like fan speed tuning, and for seasoned PC-building veterans, it can offer guidance and instructions on the latest features offered by ASUS.
*Availability of ASUS AI Advisor may vary by region.
**AI Advisor functions may vary by platform.
AI Networking II
Traffic Monitor
Armoury Crate's Traffic Monitor tracks your current WiFi channel usage. Move to a less congested channel by clicking the "Channel Switch" button (The "Channel Switch" function requires pairing with an ASUS router. If not paired with an ASUS router, the channel change process can be performed in the "Router IP" section of the Traffic Monitor.) for improved network performance.
Fast Check
Armoury Crate's Fast Check empowers users to rapidly detect WiFi signal strength
Direction Finder
Armoury Crate's Direction Finder (The Direction Finder is only compatible with connections in the 5GHz and 6GHz bands) helps users detect the optimal antenna orientation for achieving the best WiFi signal strength.
Game First
GameFirst is now integrated into Armoury Crate for an even better user experience. GameFirst optimises networking performance by allocating bandwidth in real time, based on intelligent algorithms designed for various application customisable usage scenarios and corresponding learning algorithms. The latest update includes dedicated support for NVIDIA® GeForce NOW to ensure the lowest latency possible during intense game streaming cloud gaming sessions. To provide a better user's experience, GameFirst is now integrated into Armoury Crate.
EZ PC DIY
PCIE® Slot Q-Release Slim
With PCIe® Slot Q-Release Slim, simply tilt the card toward the latching mechanism to automatically unlock it from the PCIe slot. This makes upgrades and maintenance easier than ever before. Users will no longer need to fiddle with a tricky latch or even press a button to release their graphics card from the slot.
New M.2 Q-Latch
The new Q-Latch design allows for tool-free installation or removal of M.2 SSDs with just one press.
Q-Antenna
With Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap into place. Less hassle and more consistent performance.
Q-LED
The on-board Q-LED troubleshooting lights give PC builders a quick indicator to confirm that key components—the CPU, RAM, graphics card, storage devices—are functioning normally during startup. Builders can use the Q-LED feature to correct power delivery issues affecting their motherboard, and it can also alert them when memory modules have not been properly installed—even before attempting to boot a newly built PC.
**Model for reference only
PCIE 5.0
The Strix B860-I 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.
Power Design
1. Power Architecture
The VRM features 10+1+2+1 power stages, each rated to handle up to 80 amps
2. Alloy Chokes and Durable Capacitors
Hi-end chokes and durable capacitors are engineered to resist extreme temperatures, enabling performance that exceeds industry standards.
3. 8-Pin Procool Power Connector
A ProCool connector is precision-built to ensure flush contact with PSU power lines. A metal sheath improves heat dissipation and lowers electrical impedance.
4. Eight-Layer PCB
A multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.
Memory
DDR5 Domination
Enhanced signal routing can push enthusiast-grade kits well beyond the 9 GT/s threshold on the Strix B860-I.
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 CUDIMM memory.
DIMM Fit
DIMM Fit is an ASUS-exclusive BIOS feature that precisely analyses individual memory modules to Optimise performance and pinpoint potential issues.
Cooling
1. VRM Heatsink Array
The VRM heatsink extends over the rear I/O to maximise surface area and include a VRM fan for active cooling to deftly handle the power thermals of the latest Intel processors while leaving clearance for large CPU coolers.
2. High-Conductivity Thermal Pads
High-quality thermal pads are utilised between power stages and heatsinks, helping to improve heat transfer and reduce VRM operating temperatures.
3. M.2 Heatsinks
Heatsinks cover every slot to help keep onboard NVME SSDs at optimal temperatures for consistent performance and reliability.
Networking
1. WIFI 7
The revolutionary WiFi 7 is up to 4.8X times faster than standard WiFi 6 (WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features.), thanks to tech like 160 MHz channels (Specifications vary by model.) on the 6GHz band and 4K QAM (WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features.). 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.
2. 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.
ASUS WiFi Q-Antenna
Dual transceivers support the 2.4, 5 and 6 GHz bands to enable faster throughput, with directional sensitivity to improve signal quality and cover greater distances.
Disclaimer: The availability of WiFi 7 varies according to regional regulations.
Wireless Signal Reception Improvement
Versus Previous-Generation Antenna
- Up to+6% - 6 GHz
- Up to+18% - 5/2.4 GHz
Backed by a 3 year ASUS warranty.
