Alienware X51-R2 The Alienware X51-R2 small-form-factor gaming desktop offers respectable gaming performance at a reasonable price. 4.0 Excellent. By John R. Delaney . Nov 18, 2014.

Alienware X51 R2 SFF Gaming PC, ... GbE LAN port, several audio inputs, and various connections found on the dual-slot GeForce GTX 670 graphics card, including two DVI inputs.

The new Alienware X51 ($999 as configured, as of February 3, 2012) ... You’ll also find two USB 2.0 ports on the front, as well as audio and microphone jacks.

Alienware X51 R2 2560x1440 Benchmark Tests Moving up to 2.5K resolution - 2560x1440 - the upgrade to the GTX 670 means that the new Alienware X51 remains a worthy performer. You'd need to shift up ...

It's also packing 7.1 surround-sound inputs and digital audio connectors to hook it up to a home cinema system, so the X51 would also function extremely well as a media computer.

Alienware may have just upgraded its Aurora gaming rig, but that's not to keep the company from giving more diminutive form factors some love. Just this evening, the subsidiary of Dell announced ...

The Alienware X51 starts at $699 with a Core i3 processor, 4GB of RAM and GeForce GT 545 graphics, but I'm both sorry and happy to say Dell sent me the top-tier $1,249 system instead, with a 3 ...

The X51 R3 is no exception. Despite its small footprint, our review system packs in an overclocked i5-6600K, 8GB of RAM, and a 2GB Nvidia GTX 960, while still finding room for a 240GB SSD and a ...

And so it is with Dell's Alienware X51 R2, a small form factor (SFF) gaming PC in console digs. ... Sound: Integrated 7.1 channel surround sound: Power Supply: 330W (19.5V, 16.9A) ...