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    ROG MAXIMUS XI EXTREME

    ROG MAXIMUS XI EXTREME

    Intel Z390 EATX gaming motherboard with 802.11ac W-Fi, ROG DIMM.2 dual M.2 expansion card, Aura Sync RGB LED, DDR4 4400MHz, four M.2, SATA 6Gbps, HDMI and USB 3.1 Gen 2

    • LGA1151 socket: Ready for 9th/8th Generation Intel® Core™ desktop processors.
    • Synchronized RGB lighting technology: Works with a vast portfolio of Aura Sync-capable PC gear and includes support for addressable light strips and Phillips Hue
    • Perfected cooling: Dedicated water-cooling zones, M.2 heatsink and flexible fan controls.
    • ROG DIMM.2: Vertically-installed dual-M.2 expansion card with heatsink for maximum cooling and performance.
    • 5-Way Optimization: Automated system-wide tuning, providing AI overclocking and cooling profiles tailor-made for your rig.
    • Gaming connectivity: Intel Gigabit Ethernet , onboard 5Gbps Ethernet, four M.2, USB 3.1 Gen 2, CNVi 2x2 802.11ac Intel integrated Wi-Fi with MU-MIMO support for lightning-fast data transfers
    • Gaming audio: High-fidelity sonics that draw you deeper into the action, with SupremeFX and Sonic Studio III.
    • Gaming durability: ASUS SafeSlot, patented pre-mounted I/O shield and premium components for maximum durability.
    Product Image

    Envision your dream machine

    Maximus XI Extreme unleashes the power of the latest Intel Z390 platform for the best gaming experiences. With optimized overclocking, high-speed memory support and comprehensive water and fan cooling controls, Maximus XI Extreme delivers ultimate performance combined with efficient, reliable operation. A blacked-out aesthetic and Aura Sync RGB lighting provide striking, customizable styling for a gaming system with the looks to match its formidable power.

    SPEC OVERVIEW

    1. ROG Patented Pre-mounted I/O Shield
      Clr CMOS Button
      BIOS Flashback Button

    2. HDMI 1.4b

    3. 6 x USB 3.1 Gen 1 ports

    4. Aquantia AQC-111C 5G Lan

    5. Intel® I219-V Gb LAN

      ‧ ROG GameFirst V
      ‧ LANGuard

    6. 4 x USB 3.1 Gen 2 ports

      ‧ 3 x Type-A, 1 x Type-C

    7. Intel® Wireless-AC 9560
      ‧ 2 x 2 Wi-Fi with MU-MIMO

      802.11 a/b/g/n/ac

    8. SupremeFX S1220 CODEC
      ‧ ESS® ES9023P High Definition DAC
      ‧ Impedance sense for front and rear
      ‧ 120dB SNR stereo playback output
      ‧ 113dB SNR recording input
      Sonic Studio III
      ‧ Sonic Studio Link
      Sonic Radar III
    1. ESD GUARDS

      Greater electrostatic protection than standard. ESD Guards cover the USB, audio and LAN ports.

      ESD GUARDS
    2. TRUEVOLT USB

      USB power supplies rock-steady 5V to all USB ports, minimizing power fluctuations for minimal data loss

      TRUEVOLT USB
    3. 2 X SAFESLOT

      Provides stronger PCIe device retention and greater shearing resistance.

      SAFESLOT
    4. 4 X Q-DIMM

      One sided clips for super-simple, super-secure handling of memory modules

      Q-DIMM
    5. 3 X Q-SLOT

      Clip to swap or secure your graphics card

      Q-SLOT
    6. Q-CONNECTOR

      sorts all front-panel cables

      Q-CONNECTOR

    1. Q-Code
      Multicolored Q-LED

    2. Socket 1151 for 9th / 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors

    3. DDR4 4400+ MHz (O.C.)
      ‧ 4 x DIMM, dual-channel
      ‧ XMP Support
      ‧ OptiMem II Support

    4. ROG DIMM.2 Slot
      ‧ 2 x Type 2242-22110,
      supports PCIe 3.0 x 4 mode

    5. 1 x USB 3.1 Gen 2 front panel connector

    6. Multi-GPU SLI/CFX support
      2 x PCIe 3.0 x 16 (supports x16, x8/x8)
      1 x PCIe 3.0 x 16 (Max. at x4 mode)
      1 x PCIe 3.0 x 1

    7. 6 x SATA 6Gb/s

    8. 2 x M.2 Socket 3
      ・ 1 x Type 2242-2280, supports SATA & PCIe 3.0 x 4 mode
      ・ 1 x Type 2242-22110, supports PCIe 3.0 x 4 mode

    9. W_IN/OUT, W_Flow headers

    10. 2 x 4-pin AURA RGB headers
      2 x 3-pin Addressable headers

    11. 1 x Thermal sensor header

    12. Node Connector

    THRILLING PERFORMANCE

    We've rethought and refined every aspect of Maximus XI Extreme to provide the foundation for extreme gaming systems that deliver the highest performance with efficient cooling. Featuring premium components, multiple fan headers, four M.2 slots, high speed memory support and onboard 5G Ethernet, Maximus XI Extreme is ready to take your gaming experience to new heights.

    Built for overclocking

    By default, all of Coffee Lake's major bus frequencies are derived from the same reference clock, limiting the control and flexibility needed to harness the full overclocking potential of the platform. ROG Maximus XI Extreme features a dedicated onboard clock generator that supplies dynamic reference clocks to the CPU cores and major subdomains, giving you the freedom to coax every MHz of headroom from the system.

    DDR4 4400Mhz+

    Whether you're gunning for high memory frequencies or tuning timings for the lowest latency, ROG Maximus XI Extreme provides the tools you need to exploit the Coffee Lake architecture's full potential: carefully optimized trace pathways maintain signal integrity, and the acclaimed ROG firmware offers the necessary tweaks to ensure stability while maximizing memory performance. Load up with a high-density memory kit for heavy multitasking, or run a focused setup that delivers the bandwidth your favorite games and applications need. Any way you stack it, the Extreme has you covered.

    Optimem  II

    To provide Intel's latest CPUs unfettered access to memory bandwidth, we've reimagined motherboard trace routing from the ground up. Our OptiMem II tech carefully maps memory signal pathways across different PCB layers to reduce vias and also adds shielding zones that significantly reduce crosstalk. And to further enhance overclocking headroom for fully stacked memory configurations, we've employed a highly customized T-Topology layout that delivers time-aligned signaling.

    Cooler By Design

    Comprehensive cooling zone

    ROG Maximus XI Extreme features the most comprehensive cooling controls ever, configurable via Fan Xpert 4 or the UEFI BIOS.

    • Multiple temperature sources

    • Water pump+

    • 4-pin PWM/DC fan

    • Bundled Fan Extension Card

    • Water block header

    • Water in/out

    • Water flow

    • Radiator fan

    • Each header can be set to monitor and react to three user-configurable thermal sensors, for workload based cooling. All easily managed by Fan Xpert 4 or UEFI.

    • A dedicated header that can supply over 3A to high-performance PWM or DC water pumps.

    • Every onboard header supports auto-detection of PWM or DC fans.

      *The W_PUMP+ headers are also PWM/DC controllable.

    • Allows expansion of three additional DC or PWM fan headers, plus three thermal-probe headers.

    • A special connector that lets water blocks designed for the Maximus XI Extreme provide flow, temp and leakage data.

    • Allows for monitoring of temperature at the input/out of any component.

    • Allows for constant monitoring of the flow rate of entire loop

    • A custom group of fan headers designed to power 4 radiator fans.

    DESIGN FOR UNTHROTTLED TRANSFER SPEED

    Maximus XI Extreme comes equipped with four M.2 slots to let you take full advantage of Intel IRST and NVMe RAID for ultimate SSD storage speeds. Two M.2 slots on the ROG DIMM.2 module, an innovative expansion card that allows connections via a DDR4 interface, while the other two M.2 slots under the PCH heatsink connect via PCIe 3.0.

    • ROG DIMM.2

      ROG DIMM.2 module is an innovative expansion card that allows two M.2 drives to be connected via a DDR4 interface. You can then add a metal heatsink , helping to control thermals for maximum performance while elevating the asethetics.
      *DIMM.2 accommodates M.2 drives up to 22110 (110mm) in length

      ROG DIMM.2 heatsink ROG DIMM.2 dual M.2 expansion card

    • PCIe GEN3 M.2

    ROG DIMM.2

    ROG DIMM.2 module is an innovative expansion card that allows two M.2 drives to be connected via a DDR4 interface. You can then add a metal heatsink , helping to control thermals for maximum performance while elevating the asethetics.
    *DIMM.2 accommodates M.2 drives up to 22110 (110mm) in length

    ROG DIMM.2 heatsink ROG DIMM.2 dual M.2 expansion card

    PCIe GEN3 M.2

    PCIe GEN 3 M.2

    onboard 5g ETHERNET

    Designed for the demanding requirements of power users and content creators who push the envelope, onboard 5Gbps Ethernet plugs you into a new era of home networking. With up to 5X the bandwidth of standard gigabit Ethernet, you'll enjoy streaming uncompressed 4K UHD videos and backups and file transfers that are faster than ever before. And there's also support for intermediate 2.5Gbps connectivity, allowing you to step up to faster networks for maximum flexibility. Choose the bandwidth that meets your needs and enjoy ultra-low latency at any speed.

    *Category 5e (100M) network cables support up to 5Gbps operation

    Speed Compatible cable
    100M CAT5
    1G CAT5e
    2.5G CAT5e
    5G CAT5e(100M) , CAT6

    Intel ETHERNET

    lower cpu workload, high tcp & udp THROUGHPUT

    ROG Maximus XI Extreme features the very latest Intel® Ethernet (I219-V) for faster, smoother gaming. Intel Ethernet controllers have a natural synergy with their processors and chipsets, reducing CPU overhead and offering exceptionally high TCP and UDP throughput, so there's more power for games and other tasks.

    Lower CPU workload

    High TCP & UDP throughput

    CONTROL YOUR RIG

    Maximus XI Extreme is packed with intuitive and flexible tools that let you customize every aspect of your system to deliver the performance and features you want. Take advantage of 5-Way Optimization for intelligent, automatic overclocking or enjoy full manual control via comprehensive BIOS settings. Together with customizable audio profiles and tools to optimize storage and networking performance, Maximus XI Extreme gives you the ability to create an expertly tuned machine with minimal effort.

    CONTROL YOUR RIG

    AI Overclocking

    ASUS AI Overclocking makes automatic tuning faster and smarter than ever before. Available in Windows or directly through the UEFI, it profiles the CPU and cooling to predict the optimal configuration for each individual system.

    CPU POTENTIAL

    We created a proprietary algorithm that evaluates the capabilities of your CPU.

    COOLING CAPABILITY

    The onboard intelligence also watches system vitals like temperatures, fan speeds, and power draw to gauge cooling performance.

    AI OVERCLOCKING

    Utilizes onboard intelligence to perform automated clocking and provides target frequency and voltage estimations for savvy veterans that prefer manual tuning.

    5-Way Optimization

    Take care of complex tuning with just one click. ASUS 5-Way Optimization is a system-wide tuning utility that overclocks the processor and tunes fan speeds to ensure the best balance between cooling and acoustics. The automated CPU tuning feature of 5-Way Optimization leverages the same onboard intelligence as AI Overclocking,but goes further by running a Prime95 based stress test to deliver a result that's well-tuned from the get-go.

    • TPU INSIGHT

    • EPU Guidance

    • FAN XPERT 4

    • DIGI+
      POWER CONTROL

    • TURBO APP

    • TPU INSIGHT

      TPU INSIGHT

      The TurboV Processing Unit (TPU) Insight provides AI Suite 3 with the intelligence needed to automatically fine-tune voltages, monitor system stats, and adjust overclocking.

    • EPU Guidance

      EPU

      The Energy Processing Unit (EPU) Guidance enables system-wide power efficiency, automatically optimizing consumption to maximize savings.

    • Fan Xpert 4

      Fan Xpert 4

      Enjoy comprehensive control over fans, water pumps and radiator fans, via either Fan Expert 4 or our award-winning UEFI.

    • Digital Power Controls

      Digital Power Controls

      The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, switching frequency and power-efficiency settings, allowing you to fine-tune CPU voltage regulation for ultimate stability and performance.

    • Game Faster, Rank Higher

      Game Faster, Rank Higher

      Intel's processors feature per-core tuning, and the ASUS Turbo app makes use of this feature by letting you assign applications to specific processor cores, prioritizing computing power where it's needed most.

    UEFI BIOS

    The renowned ROG UEFI (BIOS) provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.

    • When you're ready for a deeper dive into the configuration of your system, delve into the UEFI's Advanced mode and take complete control. Each section is intuitively organized, and a built-in search feature makes it easy to find the options you need. Advanced functions are coded with the intelligence to adapt to your settings, and when you're ready to take charge, parameters have the granularity to dial in performance just the way you want.

      ADVANCED MODE
      ADVANCED MODE

      Prediction

      AI OC monitors system vitals like temperatures, fan speeds, and power draw to estimate overclocking performance.

      My Favorites

      Quickly find tuning options and add preferred tools to the list.

      EZ Flash 3

      Flash the latest BIOS via the internet from within the BIOS.

      AI OC Guide

      The AI OC Guide allows you to enable the AI Optimization or view a quick guide.

      SMART

      Check your storages devices' Self-Monitoring, Analysis, and Reporting Technology logs to gauge reliability and to identify potential failures.

      GPU POST

      Automatically detect selected ASUS graphics cards to view detailed information.

      Secure Erase

      Restore your SSDs to factory-fresh condition.

      Last Modified Log

      Track the latest changes and save preferred profiles onto a USB drive.

      SATA Port Renaming

      Rename SATA ports for easy identification.

      Search Function

      Quickly and easily find the option or setting you're looking for.

      ASUS User Profile

      Port configuration settings between different BIOS versions or share them with friends.

    • Designed to simplify setup, EZ mode presents all the vital settings and stats on a single page. With guided wizards, drag-and-drop functionality, and one-click application of important settings, your rig will be up and running in no time.

      EZ MODE
      EZ MODE

      EZ Tuning Wizard

      Streamline your RAID configuration for faster data retrieval and backups.

      Intuitive graphical fan control

      Fine-tune individual fans simply by dragging a curve with the mouse.

      SATA Information

      View SATA port details for easy device recognition.

      Fast Clock Adjustment

      Use mouse controls to change the time and date.

      Aura On/Off mode (Stealth)

      Easily enable or disable Aura RGB lighting or every onboard LED, for a more subdued aesthetic.

    SupremeFX

    Immerse yourself in sound with SupremeFX audio technology. Utilizing the S1220 codec, SupremeFX is the integrated-audio solution that's engineered to provide a flat frequency response for a neutral, detailed sound signature. And to ensure that pristine signature is perfectly preserved, the front-panel output is driven with dual op amps, delivering sonics with the scale and authority to create virtual worlds via your gaming headset.
    Learn More

    • S1220 Codec

      10 DAC channels, simultaneous 7.1 channel playback, independent 2.0-channel, multiple-stream stereo to front panel outputs

    • ESS® ES9023P High Definition DAC

      Creates a perfect balance for top-tier audio clarity capable of -94dB THD

    • Nichicon caps

      Fine-quality Japanese-made components that produce a warmer, natural sound with exceptional clarity and fidelity.

    • LED-ILLUMINATED AUDIO JACKS

      Backlit audio jacks save you from fumbling around in the dark

    • Switching Mosfets

      Unique design allows the codec's impedance-sensing function to be ported with either the front or rear headphone outputs

    • S1220 CODEC

    • ESS® ES9023P High Definition DAC 

    • NICHICON CAPS

    • LED-ILLUMINATED
      AUDIO JACKS

    • SWITCH MOSFETS

    SONIC RADAR III

    Enjoy visualized audio detail that eliminates the need to crank up the volume. It's the perfect tool for practice rounds and tuning untrained ears.

    SONIC STUDIO III

    Explore a range of EQ options and one-click presets that allow you to tailor acoustics to suit personal preferences or the characteristics of your audio device, and make use of the new APO-injection technology apply your audio profiles to USB, HDMI and Bluetooth gear.

    GameFirst V

    • GameFirst V is the ROG-exclusive tool that optimizes network traffic for faster, lag-free online gaming. Team your gateways, keeps tabs on bandwidth-hogging apps and make adjustments on the fly.

      Smart/Auto modes

      Optimize network traffic for active apps, or allocate more bandwidth to games.

    • GameFirst V is the ROG-exclusive tool that optimizes network traffic for faster, lag-free online gaming. Team your gateways, keeps tabs on bandwidth-hogging apps and make adjustments on the fly.

      One-click prioritization

      Speed network packets for specific applications, helping to reduce latency.

      Extreme mode on: 371.7Mbps
      Extreme mode off: 16.03Mbps

      * Tested with 4GB file download while also playing 4K online video.

    • GameFirst V is the ROG-exclusive tool that optimizes network traffic for faster, lag-free online gaming. Team your gateways, keeps tabs on bandwidth-hogging apps and make adjustments on the fly.

      ROG First

      Interface directly with a ROG router and automatically configure QoS to prioritize network bandwidth to games.

    • GameFirst V is the ROG-exclusive tool that optimizes network traffic for faster, lag-free online gaming. Team your gateways, keeps tabs on bandwidth-hogging apps and make adjustments on the fly.

      Network insight

      View real-time traffic by biggest hogs, app groups, and task types, or drill down for detailed connection information.

    All New Status Overlay

    View or adjust network settings during your game, without interrupting play.

    Team With ROG Routers For More Wins

    ROG NETWORKING EDGE

    • ROG MOTHERBOARD
      ROG MOTHERBOARD

      with GameFirst

    • +
    • ROG WIFI ROUTER
      ROG WI-FI ROUTER

      with GameBoost

    • =

    • LOW-LATENCY
      GAMING

    ROG
    12 ms

    33% Faster than key competitor!

    18 ms

    Ping time

    *Tested with League of Legends, with BitTorrent download and streaming also running.

    LEARN MORE

    RamCache III

    RAMCache turns milliseconds into microseconds to boost game-load times. Fully compatible with the latest NVM Express storage options, its uniquely intelligent technology effectively caches an entire storage device so that favorite games and apps launch at breakneck speeds.

    • Smart mode: Automatically caches all your storage devices to maximize your system's resources.

    • An intuitive interface displays real-time drive information, such as current read/write speeds.

    • And allows you to quickly check the health status of assigned memory.

    6Gb File Transfer Time 2X Faster

    Armoury Crate

    The brand-new Armoury Crate portal keeps you updated with the latest drivers and BIOS releases. Its easy-to-use UI can be configured to show a variety of information, including security updates, bug patches, the latest ROG news, gaming events and special offers.

    Armoury Crate

    PERSONALIZED FOR YOU

    In addition to extraordinary performance, Maximus XI Extreme provides extensive styling and customization options to let you build a system that truly stands apart. With a LiveDash OLED panel for displaying system stats and custom graphics and AURA RGB lighting that synchronizes with a vast ecosystem of compatible products, Maximus XI Extreme is primed for endless personalization.

    LIVEDASH OLED

    Maximus XI Extreme motherboards are equipped with LiveDash — a built-in OLED panel that displays useful information and customizable graphics. During the power-on, self-test (POST) phase, LiveDash shows key progress stats, in simple language and via traditional POST codes. Then, during normal operation, the vibrant panel shows a choice of CPU frequency, device temperatures, fan speeds or information from the Water Cooling Zone. You're also able to customize the default LiveDash GIF, so it'll display your own image or animation.

    Hardware
    Monitoring

    Custom
    Logo

    GROW YOUR GAMING WORLD

    Gear up with ROG components, from graphics and monitors, to mice and keyboards, and up your game with complementary aesthetics, control and compatibility. The ROG ecosystem is more extensive than any competing brand, so enjoy greater choice as your system expands.

    • Static Static
    • Breathing Breathing
    • Strobing Strobing
    • Rainbow Rainbow
    • Color cycle Color cycle
    • Comet Comet
    • Flash and dash Flash and dash
    • Wave Wave
    • Glowing Yo-Yo Glowing Yo-Yo
    • Starry Night Starry Night
    • Music effect Music Effect
    • Smart Smart
    close open

    Addressable Strip

    RGB Strip

    THE POWER OF INTEL

    Ready for Socket 1151 for 9th / 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors

    This motherboard supports Socket 1151 for 9th Gen and 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors, with integrated graphics, memory and PCI Express controllers to support onboard graphics output with dedicated chipsets, dual-channel (4-DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes for great performance.

    Intel Z390 chipset

    The Intel® Z390 is a single-chipset design that supports Socket 1151 for 9th Gen and 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, the chipset provides a maximum of six USB 3.1 Gen 2 ports, four USB 3.1 Gen 1 ports, and 32Gbps M.2 and PCIe 3.0 lane speed support, for faster data retrieval. Intel Z390 also supports integrated-graphics, so you'll enjoy the very latest in graphics performance.