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Having problem after you bought a product? You can find driver, manual download, and FAQ on ASUS Customer Service website. To provide you the best service ASUS provides you different ways to make a contact with us as well.

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    GTX780-DC2OC-3GD5

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    ASUS GeForce® GTX 780 DirectCU II gives new edge to hardcore gamers

    • DirectCU II achieves 30% lower temps with 220% the dissipation area, plus 3X quieter running than reference
    • Exclusive CoolTech Fan drives wider airflow to keep critical components cool
    • DIGI+ VRM with 10-phase Super Alloy Power delivers precise digital power for superior efficiency, reliability, and performance
    • GPU Tweak helps you modify clock speeds, voltages, fan performance and more, all via an intuitive interface
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    Set the Cool Benchmark

    ASUS GeForce® GTX 780 DirectCU II graphics cards feature an ASUS-designed PCB and a completely new look for the DirectCU II cooler, as well as DIGI+ VRM digital power delivery and robust Super Alloy Power components. GeForce® GTX 780 DirectCU II cards use an NVIDIA® GK110-300 GPU with 2304 CUDA cores. They ship with 3GB GDDR5 video memory on a 384-bit interface. For avid PC gamers who demand ultra-high detail and readiness for resolutions beyond full HD 1080p, GeForce® GTX 780 DirectCU II cards deliver extreme cooling, stability, and endurance well above reference card standards.


    ASUS Exclusive Innovation

    DirectCU II
    DirectCU II
    30% cooler and 3X* quieter

    Exclusive DirectCU II thermal design includes a direct-GPU contact 10mm copper heatpipe and 220% larger dissipation area to boost heat removal efficiency. It performs 30% cooler and 3X quieter than reference.

    CoolTech Fan

    Proprietary CoolTech fan consists of a hybrid blade and bearing design, with inner radial blower and outer flower-type blades. These provide multi-directional airflow to accelerate heat removal and enable highly stable graphics performance.

    CoolTech Fan
    DirectCU II
    941MHz Boost Clock

    941 MHz Boost clock for better performance and outstanding gaming experience

    DIGI+ VRM with Super Alloy Power
    30% less power noise and 2.5X greater durability

    Acclaimed DIGI+ VRM has been applied via a 10-phase power design that uses digital voltage regulators to minimize power noise by 30%, enhance power efficiency by 15%, widen voltage modulation tolerance, and improve overall stability and longevity by 2.5 times over reference.

    DirectCU II
    DirectCU II
    GPU Tweak
    Real-time intuitive graphics tuning

    • Shows detailed specs and actual card status with GPU-Z
    • Monitoring widget provides real-time detailed multi-parameter info
    • Automatically checks and updates drivers and BIOS versions
    3GB GDDR5 Memory

    On-board memory for the best gaming experience & the best resolution

    DIGI+VRM with Super Alloy Power

    Graphics GPU Features

    NVIDIA GeForce
    Powered by GeForce GTX 780
    NVIDIA® GPU Boost
    NVIDIA® GPU Boost 2.0
    Technology for intelligent monitoring of clock speed, ensuring that the GPU runs at its peak and the game is at its highest frame rate possible. It offers new levels of customization, including GPU temperature target, overclocking, and unlocked voltage.
    Adaptive Vertical Sync
    NVIDIA® Adaptive V-Sync
    Get more than just faster frame rates. Get ultra-smooth gaming every time with NVIDIA® gaming innovation Adaptive Vertical Sync. This technology dynamically adjusts vsync to current frame rates for maximum playability.
    PhysX by NVIDIA
    NVIDIA® PhysX™
    Play games with advanced effects such as blazing explosions and lifelike characters with 10X faster switching between graphics and physics processing, enabling more complex effects to be rendered in real time.
    NVIDIA SLI Ready
    SLI Support

    Multi-GPU technology for extreme performance.

    NVIDIA 3D Vision Ready
    NVIDIA® 3D Vision™
    Transform hunreds of PC games into stereoscopic 3D and enjoy immersive full HD 3D gaming across three displays at an incredible 5760 x 1080 resolution.
    PCIE 3.0
    PCI Express 3.0
    Delivers double the bandwidth per lane of PCIe 2.0 for faster GPU-CPU communication.
    Full DirectX 11.1 API support
    Microsoft DirectX® 11.1 API (feature level 11_0)
    Brings new levels of visual realism to gaming on the PC and get top-notch performance.
    PCIE 3.0
    Microsoft Windows 8 compatible
    Gives you access to advanced computing experiences with the latest operating system so you get more done with your PC.

    I/O Ports Highlight


    1x Native Dual-link DVI-I
    1x Native Dual-link DVI-D
    1x Native HDMI
    1x Native DisplayPort