Operating System: Genuine Windows® 7 Ultimate.
Attention to Detail: Crank up your in-game settings (AA/AF/Shadows) to experience every single aspect of the game without sacrificing performance. With up to 4GB of GDDR5 graphics memory, you'll have more graphics muscle than most desktop gaming rigs. If you demand even more power, select a dual-graphics solution powered by either NVIDIA® SLI™ or AMD CrossFireX™ technology.
High Definition Visuals: With the available 18.4" full HD (high-definition) (1920x1080) backlit WLED display, you'll be able to crank up resolution on your favorite games or multimedia.
Go beyond gaming! Whether you want to watch movies, listen to music or connect with friends, the Alienware™ M18x lets you turn your gaming laptop into a home theater system, anytime you please.
Watch, Play, Connect: Hook up any compatible device with an HDMI output to your Alienware M18x or catch your favorite shows with an optional TV tuner and remotei.
Go Big: Enjoy intense 3D gaming by connecting to a compatible 3D TV via HDMI 1.4 or ditch the wires entirely. With optional Wireless HD you can wirelessly blast 3D or Full HD games to any 3D-ready device. 3D viewing requires additional equipment, sold separatelyi.
Big Sound, Small Speakers: Get more immersive gaming experience than you ever expected from a laptop with audio powered by Klipsch®. Or, wake the neighbors with support for up to 7.1 Surround Sound Audio.
Control and personalize your system from the user-friendly Alienware Command Center.