Jan. 18, 2012.  Alienware has added another gaming PC to their line up. But this time they have released something that most gamers were eagerly awaiting, a powerful compact Gaming PC.

The price start from $699 for the basic model which will get you an Intel i3 2120, 4GB RAM, 1 TB HDD and GeForce GTX 555 discrete graphics. As with all Alienware PC you can customise the system to your likeing with the option to add Intel i5 or i7 processors . Other specs include slot loading DVD writer, WIFI, USB 3.0 and HDMI port.

The X51 is available for sale from Alienware website.