Legion C730 Cube


Legion C730 Cube

Savage power…anywhere

Don’t let the compact size fool you—the 19 L Lenovo Legion C730 Cube has all the hardware you need for a breathtakingly immersive gaming performance. The latest Intel® K processing, NVIDIA® GeForce RTX™ graphics, overclocked Corsair® memory, and a dual-channel thermal system—all housed in a chassis featuring RGB system lighting and a transparent top panel.
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Savage power…anywhere

  • Features


    The new face of gaming

    This compact 19 L PC fits anywhere in the home—and looks great there. With a refined front grill, integrated LED lighting, and a transparent top panel—in a more compact design than 28L towers—the Lenovo Legion C730 Cube is like an adventure for your eyes.

    The new face of gaming

    See the supremacy behind the style

    The C730 offers the latest and greatest in gaming hardware, and you deserve to show it off a bit. With its 100% transparent top panel with integrated RGB system lighting, you can feast your eyes on the raw power of the C730, while customising your PC to match your setup.

    See the supremacy behind the style

    Gaming, perfected

    The C730 comes with NVIDIA® GeForce RTX™ 2070 graphics, powered by the all-new NVIDIA Turing™ architecture to give you incredible new levels of gaming realism, speed, power efficiency, and immersion. Immerse yourself in the gaming arena like never before

    Gaming, perfected

    Designed for what's next

    The C730 features 9th Gen Intel® Core™ processors, allowing you to install all your games and play them at SSD-like speed, all while automatically accelerating your most frequently played games for fast launching and level-loading. This enhanced platform gives you the processing power needed for high settings and smooth gameplay with your favourite titles.

    Performance you have to see to believe

    Combining the latest NVIDIA® GeForce RTX™ Series graphics, 9th Generation Intel® Core™ K processors, overclocked Corsair® memory, PCIe SSD storage, and more, this PC delivers peak gaming performance to every corner of your home. Get lost in the immersive graphics of up to 4K gaming at 60 frames per second (fps)—eliminating animation stutters and jerks—on your favourite gaming titles.

    Performance you have to see to believe

    More cooling, for more power

    Combining the latest and greatest gaming technology means nothing if it can’t run cool under pressure. The C730 was engineered with a dual-channel thermal system to combat and eliminate heat. Dedicated thermal channels for both your GPU and CPU keep both cooler, resulting in superior system temperatures, reduced fan noise, and better performance. You’ll get optimal system performance in any firefight, for a truly superior gaming experience.

    More cooling, for more power

    Action-packed inside

    Packing powerful components into a cube is no easy task. Dated motherboard designs have made fitting the highest-end components into compact designs almost impossible, but not with the C730. By placing our motherboard in the centre of the PC and the internal components on either side, we freed up space inside, allowing us to pack the most epic components into a size that’s perfect for anywhere in your home.

    Action-packed inside

    Easy access outside

    With the C730, Lenovo set out to achieve one clear goal—overclocked gaming, anywhere. This PC not only delivers epic performance in a compact size, it comes with all the tools—or lack thereof—to easily upgrade whenever you want to add the latest in gaming tech. With its integrated carry handle, lightweight design, and one-press and tool-free upgrade system, the C730 lets you game how you want, where you want.

    Easy access outside

    Moving audio with Dolby Atmos®

    Dolby Atmos® creates an amazing headphone experience with breathtaking, moving audio that flows above and around you. You’ll feel like you’re inside the action as sound comes alive with richness and depth, and seems to move in three-dimensional space. Immersive and emotive, Dolby Atmos is sound you can feel—sound that creates a powerfully moving entertainment experience.

    (Accessories shown in image are not included with the product)

    Moving audio with Dolby Atmos®

    Rear-port connectivity

    The C730 features these ports and connectors at the rear of the PC (see corresponding image above):

    • 1. 1 x DVI port (not available on models sold on lenovo.com Australia and NZ)
    • 2. 3 x DP
    • 3. 1 x HDMI
    • 4. 1 x audio/mic combo jack
    • 5. 2 x USB 2.0 ports
    • 6. 1 x RJ-45
    • 7. 4 x USB 3.0 ports

    Rear-port connectivity

    Front-port connectivity

    The C730 features these ports and connectors at the bottom-front of the PC (see corresponding image above):

    1. 1 x mic-in
    2. 1 x audio/mic combo jack
    3. 2 x USB 3.0 ports

    Front-port connectivity
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  • Reviews


  • Ask An Owner

    Lenovo Legion C730Ask An Owner

  • Tech Specs

    Tech Specs

    • 9th Gen Intel® Core™ i7-9700K (12M Cache, 3.6 GHz, 4.9 GHz max)
    • 9th Gen Intel Core i9-9900K (16M Cache, 3.6 GHz, 5.0 GHz max)
    Operating System
    Windows 10 Home 64
    GraphicsNVIDIA® GeForce® RTX 2070, 8GB GDDR6, VR ready
    UDIMM, DDR4-3200 (overclock), 2 x 288-pin DIMM slots
    • HDD, SATA 6.0Gb/s, 7200 rpm, 3.5" wide
    • M.2 SSD / PCIe NVMe, PCIe 3.0 x4, 32Gb/s
    Media reader
    Intel Z370 platform
    Dimensions (W x D x H)
    238 x 358 x 305 mm, 19L tower
    ~11 kg (weight may vary by configuration)
    Iron Grey
    • Toolless cover, easy replacement of HDD
    • Carry handle on top
    • Front/rear system fan, 105W Air-Cooler for CPU
    • Full internal RGB system lighting (over 16.8 million colour combinations)
    Power Supply
    500W, autosensing, 85% PSU
    Lenovo Calliope Keyboard (USB connector), black
    Lenovo Calliope Mouse (USB connector), black
    HD Audio, Realtek ALC233 / Dolby Atmos® Audio
    Gigabit ethernet, Realtek RTL8118AS
    2x2 AC + Bluetooth® 4.1*
    *WLAN card supports Bluetooth 4.2 but is limited to Bluetooth 4.1 by Windows OS
    Security chip
    Security features
    Power-on password, administrator password
    Front ports
    • 2 x USB 3.1 Gen 1
    • 1 x audio/mic combo jack
    • 1 x mic
    Rear ports
    • 2 x USB 2.0
    • 4 x USB 3.1 Gen 1
    • 1 x ethernet (RJ45)
    • 1 x HDMI
    • GFX ports: 1 x HDMI, 3 x DP, 1 x USB Type-C
    • 1 x audio/mic combo jack

    Specifications and availability may differ from that promoted or available from Lenovo resellers from time to time.

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  • Accessories & Services

    Lenovo Legion C730Accessories & Services

    • Models


      Lenovo Legion C730

      Part Number:  90JH0047AU
      Web Price:
      After Instant Savings:
      inc. GST & delivery
      Out of Stock
      • Processor

        9th Gen Intel Core i7-9700K (8C, 3.6 / 4.9GHz, 12MB)

      • Operating System

        Windows 10 Home 64

      • Memory

        2 x 8GB DDR4-3200

      • Hard Drive

        512GB SSD M.2 2280 PCIe + 2TB HDD 7200rpm 3.5"

      • Optical Drive


      • Warranty

        1 Year Depot

      • AC Adapter

        500W Energy Star

      • Graphics

        NVIDIA GeForce RTX 2070 8GB GDDR6

      • Keyboard

        USB Calliope Keyboard & Mouse - Black

      • WiFi Wireless LAN Adapters

        11ac, 2x2 + BT4.1

      • Cooling System

        105W Air-Cooler

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