ASUS recommends Windows 10 Pro.

    Essentio CT5421

    Essentio CT5421

    Simplisitic Appearance with Superior Performance

    - Impeccable design from both inside and out
    - Ultimate graphic performance with simple aesthetics design
      Product Image

      Simplisitic Appearance with Superior Performance


      The Echo of Simple Aesthetics
      Simple and subtly brushed aluminum finish
      The brushed aluminum finish chassis of the CT5421 provides a perfect design that blends high technology with high fashion. A smooth automatic cover encloses the output sources to keep the front panel clean and simple; while sleek lines create a soothing look inspired by Western European design.

      Humanized touch sensor power design for easy startup
      The power sensor and HDD LED lights are subtly hidden from view – located instead on the curved-in platform. With just a slight touch on the right side of the platform, a mysterious blue light will signify powering up - and exudes an ultra trendy feel to your room.


      To the charm of High Quality Music
      The ASUS Essentio CT5421 supports 7.1 channel surround sound with S/PIDF outputs. By just connecting any 7.1 channel stereo equipment, you can then fully enjoy full multi-channel surround sound effects for the most innovative multimedia entertainment.

      To the silence of high performance computing
      The ASUS Essentio CT5421 is also equipped with the latest patent Q-FAN technology from ASUS - which automatically adjusts fan acceleration according to the detected CPU temperature to deliver quiet 26dBA operation environments.


      High quality visuals delivered by innovative technology
      With a nVidia discrete graphics card, you can now enable powerful data processing and superior graphic performances while watching high definition movies or playing games – all without any lag.

      The vivid detail images with Splendid Video Intelligence Technology
      The exclusive ASUS Splendid takes graphics capabilities to the next level by enhancing depth and color intensity. It optimizes video performance with intelligent color, brightness, contrast, and sharpness corrections; and provides video preset mode selections and 3 skin-tones to suit your preferences.


      In the unbelievable large 1TB storage capacity
      The ASUS Essentio CT5421 is equipped with a SATA2 HDD with storage capabilities of up to 1TB to allow you to install hundreds of hours of high definition movies and music like never before. The multi-functioning DVD Super Multi recordable player also allows you to burn data onto removable media for backups.

      In Reliable Data Protection
      The preinstalled anti-virus software helps you battle viruses and hackers, protect your privacy and network files – allowing to be worry-free when surfing or downloading files from the Internet.

      ASUS´ dedication to high quality and service
      Every ASUS product is required to pass repetitive product quality tests to ensure the delivery of stable and the best efficacy products – and to provide assurance to our customers that they will receive the best service and usage experience with our products.

      Own the choices of…

      Smart time display and error detection
      On the left side of the horizontal curved-in platform are the clock timing display and the PC Diagnose error detecting display. With smart time display, you can now check the time without interrupting full-screen applications while watching movies or playing 3D online games. With the PC Diagnose display’s help, you can easily see which component is malfunctioning during a crash - all without requiring to call the service/information center.

      Multimedia entertainment functions with the remote controller
      The ASUS remote controller is certificated by Microsoft, which makes it convenient for you to enjoy media content and music without sitting in front of your PC.

      ASUS AI Manager - Manage Your System with One Click
      The ASUS’ exclusive “AI Manager” provides a simple platform for you to manage files and access information easily and quickly. With “AI Security”, you can set up password to lock up the selected data to ensure your data is fully protected from unauthorized access. You can add your most frequently use applications to “My Favorite”, to access all your favorite applications at one click away. Together, AI Manager allows you to know your system better while working more efficiently and effectively.

      Latest innovations at best value
      The ASUS Essentio CT5421 offers the latest innovations and specifications to meet your demands. In additional to its ultimate overclocking efficacy, you can utilize computing experience at best value.