The Alienware X51 ($999.99 direct) fits everything a serious gamer needs into a compact chassis. The desktop has a full-size hard drive, desktop-class quad-core processor, and, best of all, a 150-watt ...

Alienware's X51 is a unique machine, with a size and design that makes it fit for the living room and enough optional performance parts that it can easily replace your gaming PC or console. This deal ...