Alienware is celebrating its 20th anniversary and coming to E3 with an assortment of new gamer-centric machines. If we're taking a 10,000-foot view, what Alienware is showcasing runs the gamut of PC ...

Alienware has announced that its Steam Machine -- the Alienware Alpha -- will be available in November for $550. Curiously, though, the Alpha -- which should be the first commercially available Steam ...