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 ...

Update: read our full Dell Alienware X51 review review now. High-end hardware specialist Alienware showed off its latest high-end gaming PC last night, and we were on hand to get a closer look at what ...