ROG Rampage VI Extreme Encore

Product Overview
  • Ready for the latest Intel® Core™ X-series processors to maximize connectivity and speed with up to four M.2 drives, USB 3.2 Gen 2x2, Intel® VROC and Intel® Optane™ memory compatibility
  • Robust power delivery: Optimized power solution with 16 Infineon TDA21472 power stages, ProCool II power connectors, microfine alloy chokes and 10K capacitors
  • AI Overclocking: Quickly optimizes your CPU performance based on the CPU and cooler, achieving results that are extremely close to manual tuning by experts.
  • Comprehensive thermal design: Active cooling VRM heatsink, PCIe-zone M.2 aluminum heatsink, backplate, fan extension card II and water-cooling zone
  • High-performance networking: Onboard Aquantia® 10 Gbps Ethernet, Wi-Fi 6 (802.11ax) with MU-MIMO support, and GameFirst V technology
  • Unmatched personalization: Color OLED and ASUS-exclusive Aura Sync RGB lighting, including two additional RGB headers and one addressable header
  • Industry-leading ROG audio: SupremeFX S1220 and ESS® SABRE9018Q2C for enthusiast-grade audio performance driven by Japanese capacitors
  • DIY-friendly design: Pre-mounted I/O shield, ASUS SafeSlot, BIOS FlashBack™ and FlexKey
    • Free shipping on orders above £150. Delivery time: 2-4 Working Days

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    Power delivery enhancements

    The latest Intel® Core™ X-series processors boast more cores and bandwidth, demanding more power than typical desktop CPUs. ROG Strix X299-E Gaming II is geared up for the demands of these high-core-count processors, offering a stable power to ensure optimal performance.

    1. ProCool II Power Connectors : Two ProCool connectors ensure a snug and reliable connection to the EPS 12V power lines.
    2. Infineon TDA21472 power stage : 16 Infineon TDA21472 power stages comprise the Encore VRM, each rated to handle 70 amps.
    3. MicroFine alloy chokes : Each Power stage is accompanied by a high-permeability alloy-core choke rated to handle 45 amps.
    4. 10K Japanese-made black metallic capacitors : Input and output filtering is provided by solid-polymer capacitors rated to last thousands of hours at high operating temperatures.

    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 cooler to predict the optimal configuration for each individual system.

    AI Overclocking

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


    Four M.2 slots let you fully utilize the Intel VROC and NVMe RAID to achieve ultimate SSD storage speeds.

    1. VROC

    The exclusive ROG DIMM.2 module allow you to take advantage of the Intel Virtual RAID on CPU (VROC) feature* by connecting two M.2 drives in RAID configuration. With VROC, your RAID arrays are easily configured to be bootable, and traditional DMI bottlenecks are eliminated.

    2. PCH RAID

    Wired directly to the X299 PCH, the two onboard M.2 slots can be used in chipset-based RAID configurations to improve storage performance or provide a layer of redundancy.


    1. USB 3.2 Gen 2x2

    Reversible USB 3.2 Gen 2x2 Type-C™ ports provide ultimate flexibility and blazing data-transfer speeds of up to 20 Gbps.

    2. USB 3.2 Gen 2 front-panel connectors

    Two front-panel USB 3.2 connectors are ready to accommodate a wide variety of devices.

    Next-gen connectivity

    1. Wi-Fi 6 (AX200)

    The latest Wi-Fi 6 802.11ax standard delivers high efficiency wireless connectivity for better gaming enjoyment. As well as providing better network pings in multi-user environments, 802.11ax also greatly improves throughput and coverage over earlier standards.

    2. 10 Gbps onboard Ethernet

    Designed to meet the demanding requirements of power users and content creators, 10 Gbps onboard Ethernet provides a new level of home networking. With up to 10X 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.

    3. Intel Ethernet

    Rampage VI Extreme Encore features Intel Ethernet (I219-V), ensuring data exchanges with your network and the outside world are fast and smooth. Intel Ethernet reduces CPU overhead and increases TCP and UDP throughput, keeping more processing power.

    Accurate Voltage Monitoring

    Conventional motherboards use single-ended sensing tapped from a location that isn't ideal, leading to a large disparity between the actual voltage fed to the CPU and the value reported to software. The Encore features a differential sensing circuit that simplifies overclocking and tuning by allowing you to track voltages more accurately.

    Cooler by design

    ● Multiple temperature sources : Each header can be set to monitor and react to three user-configurable thermal sensors for workload-based cooling. And all settings can be easily managed by Fan Xpert 4 or UEFI.
    ● 4-pin PWM/DC fan : Every onboard header supports auto-detection of PWM or DC fans.
    ● Heatsink fan : One header is dedicated fully to the onboard heatsink fan.
    ● Fan extension card II : Bundled card Includes six additional DC or PWM fan headers, plus three thermal-probe headers.
    ● Water pump+ : A dedicated header can supply over 3 amps to high-performance PWM or DC water pumps.
    ● Water in/out : A dedicated header enables monitoring of temperatures at the input/output points of any component.
    ● Water flow : A dedicated header enables constant monitoring of flow rate throughout the entire loop.
    ● Water-block header : A special connector enables specially designed water blocks to provide flow, temperature and leakage data.

    Cooling Heatsinks

    1. Active cooling VRM heatsink : Custom Delta Superflo fans located within the heatsink kick on after 60° C and allow the Rampage VI Extreme Encore to handle sustained power draw of over 500 watts.
    2.Aluminum I/O cover : An aluminum I/O cover is connected to the primary heatsink via an embedded heatpipe, increasing mass and surface area.
    3. Aluminum heatsink cover : The heatsink cover is crafted from pure aluminum to efficiently cool the two onboard M.2 drives.
    4. DIMM.2 heatsinks : The ROG DIMM.2 module now passively cools M.2 drives with metal heatsinks that also keep your build looking clean.
    5. Solid steel backplate : A steel, electro-galvanized, cold-rolled coil construction backplate strengthens the motherboard to prevent bending, and adds additional mass to siphon heat from the VRM.
    6. PCH heatsink : A PCH heatsink blends seamlessly with the aluminum heatsink cover and prominently features the ROG logo.

    OPTIMEM III DDR4 4266+ MHZ (O.C.)

    Infused with proprietary memory trace layout tweaks that improve signal integrity and mitigate noise, Optimem III allows memory kits to run at lower latencies, reduced voltages, and operate at higher frequencies. Stack the Encore with your favorite modules and maximize the latest Intel CPU throughput for applications that demand massive bandwidth, or balance infinity fabric and memory performance for a diverse range of workloads.

    Performance level up

    AI Suite 3's dashboard-style control panel lets you fine-tune almost every aspect of your system. Get the best balance between performance, cooling, stability, and efficiency via one simple and intuitive interface.

    Sonic Studio III

    Sonic Studio supports HRTF-based (head-related transfer function*) virtual surround for VR headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface also offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset.

    Sonic Studio Link

    The new Sonic Studio Link now allows you to apply Sonic Studio effects on all playback devices. Simply press the Sonic Studio Link button to enjoy the effect on any playback devices.

    Sonic Studio Virtual Mixer

    Combine audio output from selected apps with audio from the microphone input and stream the compiled mix.
    More Information
    SKU 90MB11K0-M0EAY0
    Model Key 12235
    Brand ASUS
    Warranty 1 Year
    Model ROG Rampage VI Extreme
    Features ATX Motherboard, LGA 2066 (Socket R4), Intel® X299 Chipset
    Manufacturer's Warranty 3 Years
    Condition Brand New


    1 | How can I track my order?

    All orders are dispatched with the use of a courier service, which allows you to track your parcel directly from the courier website. You can use your tracking number which is provided via email and enter this on the “Tracking” or “Track your item” option on the courier’s website. If you have not received your tracking number, please call us on 0208 551 6505 (Mon to Fri 9:00am - 5:30pm, excluding bank holidays).

    2 | When can I expect the delivery?

    All orders should be delivered in the expected delivery window as specified on the delivery option, when selecting during the checkout process. If you have not received the goods in the specified delivery window, please call us on 0208 551 6505 (Mon to Fri 9:00am - 5:30pm, excluding bank holidays).

    3 | I’ve changed my mind and want to cancel my order. What should I do?

    Please contact Customer Services on 0208 551 6505 immediately should you wish to cancel an order.

    4 | What is the response time for enquiries?

    We aim to respond to all emails / enquiries within 1-2 business days. During busy periods, we may experience a backlog of enquiries, but nonetheless will aim to respond as soon as possible.

    5 | Questions about order status?

    Processing - The order has been sent to our warehouse for fulfilment. Your order will dispatch within 1 - 2 working days.

    Shipped - The order has been fully dispatched. The dispatch tracking number is provided in the Order Tracking email where you can obtain up to date dispatch information.

    6 | How do I return my product?

    Returns are permitted for refund or exchange and must be initiated by contacting our returns department via email at

    7 | I need help with ordering. What should I do?

    Should you need help choosing your ideal device or need help placing an order, you are welcome to contact our friendly and experienced sales team on 0208 551 6505.

    8 | Does ASUS offer free shipping?

    Yes, we offer free shipping on orders above £150.