The Aurora enables hardcore graphics options in a compact, yet highly expandable mid-tower desktop chassis. Many gamers demand hardcore graphics and GPU performance to increase 3D quality and HD gaming immersion. For these gamers it's all about the graphics cards under the hood - and the Aurora delivers. Revolutionary Design The Alienware Aurora is designed for extreme performance from the inside out. Keep your edge with Alienware's most upgradeable MicroATX desktop, and a sturdy, organic design that helps improve airflow and lets you easily get inside for quick upgrades. And you can personalize your machine with your choice of a Cosmic Black or Lunar Shadow chassis.