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 generally makes giant honking gaming computers. There are two exceptions: The tiny Alpha, and the console-sized X51 desktop. And today, the X51 is getting some pretty huge ...

With a 6th generation Intel chips in tow, the revamped Alienware X51 has all the makings of a petite powerhouse. It's not without its shortcomings, but smart additions, like a M.2 PCIe slot and USB ...

Three screws, that's it, and you'll gain access to all the major components of the Alienware X51 R3. One black screw holds the side panel in place and from there, a few key upgrades, should you so ...