The m15x–as tested–is based on a 15.4-inch 1920×1200 display and is powered by an Intel X9000 (2.8GHz) mobile processor and a single graphics card (Nvidia 8800M GTX). Other hardware highlights include 4GB DDR2, 1GB Intel Turbo memory (Robson), a 200GB 7200RPM disk, a/b/g/n WiFi, a Blu-ray burner, and a Smart Bay which can handle a 320GB disk or spare battery. It features a new design (the Ripley, as opposed to the Skullcap) which is a lot cleaner looking then Alienware's previous models. The new design has software-configurable lighting and Alienware's standard alien head right in the middle of the LCD cover.
______________
Source: Geek.com