The Alienware M17x R4 ($2,599 direct) gaming laptop exudes performance. Its design epitomizes what a gaming laptop should look like, and thanks to a new Ivy Bridge processor and Nvidia Kepler graphics ...

The latest entry in Alienware's M series of full-size high-end gaming laptops, the m17 R5 (starts at $1,599.99; $2,649.99 as tested) pushes the power envelope with an under-the-hood update to the m17 ...