We have some serious pieces of tech in today's collection of deals. This Alienware X51 model doesn't have as much gaming prowess, but it still packs a Core i3, GTX 645 graphics, and Ubuntu Linux in a ...

Alienware is launching a refresh of its Alienware X51 desktop computer and three new laptops with 4K performance. The machines carry the signature alien logo and are aimed squarely at gamers. These ...