With Thunderbolt™ 4, PCIe® 5.0, and Polymo lighting, the ROG Strix Z890-A delivers lightning-fast data transfers, exceptional connectivity and a customizable aesthetic that can be subtle or bold. This motherboard delivers the power and speed essential for elite gaming and the demands of advanced AI PC applications.<br><br>ASUS AI INTELLIGENCE<br><br><b>ASUS AI ADVISOR</b><br>Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.<br>* Availability of ASUS AI Advisor may vary by region.<br><br><b>AI OVERCLOCKING</b><br>ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits.<br><br><b>AI COOLING II</b><br>Balance the thermals and acoustics of any build with a single click.<br><br><b>AI NETWORKING II</b><br>AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7*.<br>*Features may vary by model.<br><br>Performance<br><b>OVERCLOCKING</b><br><br><b>NPU BOOST</b><br>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%.<br>* The overclocking performance may vary depending on the CPU series and motherboard used.<br>** Testing was conducted with an Intel Arrow Lake QS Q2HA Ultra 9 285K processor, ROG Maximus Z890 Extreme motherboard, GeForce RTX™ 4090 24GB graphics card, and XPG Lancer DDR5 memory modules (model AX5U6000C4016G).<br><br>Performance<br><b>MEMORY</b><br><br><b>DDR5 DOMINATION</b><br>Enhanced signal routing can push enthusiast-grade kits well beyond the 8 GT/s threshold on the Strix Z890-A.<br><br><b>DIMM FIT</b><br>DIMM Fit is an ASUS-exclusive BIOS feature that precisely analyzes individual memory modules to optimize performance and pinpoint potential issues.<br><br><b>AEMP III</b><br>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.<br><br><b>DIMM FLEX</b><br>DIMM Flex provides enthusiasts with a powerful new way to overclock their DDR5 memory modules.<br><br>Power solution<br><br><b>ROG STRIX ULTIMATE POWER DESIGN</b><br>16(90A)+1(90A)+2(90A)+2(80A)<br>Power Stages<br><br>Performance<br><b>COOLING</b><br><br><b>M.2 BACKPLATE</b><br>An integrated backplate helps ensure that high-performance drives can deliver peak performance, even when airflow is restricted.<br><br><b>M.2 HEATSINKS</b><br>Heatsinks cover every slot to help keep onboard NVME SSDs at optimal temperatures for consistent performance and reliability.<br><br><b>VRM HEATSINK ARRAY</b><br>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)<br><br><b>CPU FAN HEADERS</b><br>A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers.<br><br><b>AIO PUMP FAN HEADER</b><br>A dedicated PWM/DC header connects self-contained water-cooling setups.<br><br><b>4-PIN FAN HEADERS</b><br>The Strix Z890-A features five chassis fan headers, each supporting auto-detection of PWM or DC fans.<br><br>Leading Connectivity<br><br><b>WIFI 7</b><br>The revolutionary WiFi 7 is up to 4.8X times faster than standard WiFi 6*, thanks to tech like 320 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.<br>* WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features. 320 MHz channels in the 6 GHz band may be unavailable in some regions/countries due to regulatory restrictions. <br>** Specifications vary by model. <br><br><b>ASUS WiFi Q-Antenna</b><br>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.<br>Disclaimer: The availability of WiFi 7 160 GHz and 320 GHz varies according to regional regulations.<br><br><b>Wireless Signal Reception Improvement</b><br>Versus previous-generation antenna<br><br><b>Intel 2.5Gb Ethernet</b><br>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.<br><br><b>PCIE 5.0</b><br>The Strix Z890-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. <br><br><b>TWO THUNDERBOLT 4 TYPE-C® PORTS</b><br>Each port delivers up to 40 Gbps of bidirectional bandwidth for the latest super-speed devices and drives. Both ports can be employed for up to two external 4K displays, and PCIe bandwidth extends to up to 32 Gbps.<br><br><b>USB WATTAGE WATCHER</b><br>USB Wattage Watcher allows users to monitor the current wattage delivered to a device connected to the USB 10Gbps Type-C® rear I/O port. With USB Wattage Watcher, users can glance at their device's charging wattage in real-time and check on their device’s Fast-Charging status.<br><br><b>DOLBY ATMOS</b><br>ROG and Dolby® have partnered to bring superior gaming audio quality to users. Dolby Atmos expands on traditional surround sound systems by adding height channels, which enables immersive three-dimensional audio to be perceived from above, below and around the listener.<br><br><b>SupremeFX</b><br>ROG SupremeFX is a unique blend of hardware and software technologies that provide superior audio. The Strix Z890-A implementation features the ALC4080 codec for high-resolution playback up to 32-bit/384 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.<br><br>A specially designed circuit separation reduces electromagnetic interference from the motherboard and attached devices for cleaner audio.<br><br>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.<br><br>Instead of the conventional high definition audio (HDA) interface, the ALC4080 codec uses a USB interface to deliver studio-level sound reaching up to 32-bit 384 kHz audio resolution.<br><br>A metal cover protects against electromagnetic interference, preserving the integrity of audio signals to ensure the best sound quality.<br><br>High-quality components produce a warmer, more natural sound with exceptional clarity and fidelity.<br><br><b>UNDENIABLY ROG STRIX</b><br>The ROG Strix Z890-A features a sleek white surface for a contemporary and stylish appearance that fits effortlessly into most system builds. Metallic heatsinks complement the clean design, while subtle Polymo lighting on the I/O shroud lets you choose between a refined, minimalist look or a vibrant, eye-catching display.<br><br><b>OUTSHINE THE COMPETITION</b><br>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.<br><br><b>Dare to Be Green</b><br>We at the Republic of Gamers are on a mission to create a sustainable future where all gamers can flourish on the planet we call home.<br><br>Every step counts, and as part of ROG’s commitment to creating a more sustainable future, ROG has begun to utilize post-consumer recycled (PCR) plastic and paper materials certified by the Forest Stewardship Council (FSC™) in the packaging of motherboard.<br>
Technical specifications
Processor
| Processor manufacturer | Intel |
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| Processor socket | LGA 1851 (Socket V1) |
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| Compatible processor series | Intel Core Ultra (Series 2) |
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Memory
| Supported memory types | DDR5-SDRAM |
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| Number of memory slots | 4 |
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| Memory slots type | DIMM |
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| Memory channels | Dual-channel |
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| ECC сompatibility | Non-ECC |
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| Supported memory clock speed (max) | 8600 MHz |
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| Maximum internal memory | 192 GB |
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| Unbuffered memory | Yes |
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Storage controllers
| Supported storage drive types | HDD & SSD |
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| Supported storage drive interfaces | M.2, SATA III |
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| Number of HDDs supported | 4 |
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| Number of storage drives supported | 9 |
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| RAID support | Yes |
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| RAID levels | 0, 1, 5, 10 |
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Graphics
| Parallel processing technology support | Not supported |
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| On-board graphics card | No |
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Internal I/O
| USB 2.0 connectors | 2 |
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| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
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| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
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| Number of SATA III connectors | 4 |
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| Front panel audio connector | Yes |
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| ATX Power connector (24-pin) | Yes |
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| CPU fan connector | Yes |
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| Number of chassis fan connectors | 5 |
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| Chassis intrusion connector | Yes |
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| EPS power connector (8-pin) | Yes |
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| Thunderbolt headers | 1 |
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| 12V power connector | Yes |
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| RGB LED pin header | Yes |
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Rear panel I/O ports
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
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| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 5 |
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| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
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| Ethernet LAN (RJ-45) ports | 1 |
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| HDMI ports quantity | 1 |
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| HDMI version | 2.1 |
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| DisplayPorts quantity | 1 |
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| DisplayPort version | 1.4 |
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| Headphone outputs | 1 |
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| Line-in | Yes |
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| S/PDIF out port | Yes |
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| Thunderbolt ports quantity | 2 |
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| WiFi-AP antenna jack | 2 |
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Network
| Ethernet LAN | Yes |
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| Ethernet interface type | 2.5 Gigabit Ethernet |
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| Wi-Fi | Yes |
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| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
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| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) |
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| Bluetooth | Yes |
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| Bluetooth version | 5.4 |
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Features
| Motherboard chipset | Intel Z890 |
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| Audio chip | Realtek ALC4080 |
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| Audio output channels | 7.1 channels |
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| Product colour | White |
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| Component for | PC |
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| Motherboard form factor | ATX |
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| Motherboard chipset family | Intel |
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| Cooling type | Passive |
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| Power source type | ATX |
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| Windows operating systems supported | Windows 11 |
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Expansion slots
| PCI Express x16 (Gen 4.x) slots | 1 |
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| PCI Express x16 (Gen 5.x) slots | 1 |
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| Number of M.2 (M) slots | 5 |
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BIOS
| BIOS type | UEFI AMI |
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| BIOS memory size | 256 Mbit |
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| Clear CMOS button | Yes |
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Weight & dimensions