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Alienware X51 R2
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Alienware X51 R2 4 Core Intel Core I7-4xxx 3.6GHz 16GB 2TB HDD Editor's Choice
4 Intel Core I7-4xxx 3.6GHz 16GB May 2015
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
All the power you want in any room you choose. Connect to your monitor or big screen TV and enjoy full PC gaming performance. Whether you choose to display your Alienware X51 vertically on your... More
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Alienware X51 R2 (2014) Review - Gaming Till Disconnected
Alienware X51 R2 Review
Alienware X51 R2 Unboxing (My New Gaming Setup)
Alienware x51 R2 Gaming Desktop Unboxing - $800 Gaming PC


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1 Award Editor's Choice

Expert Reviews

28 August 2015

With a 6th generation Intel chips in tow, the revamped Alienware X51 has all the makings of a petite powerhouse. It's not without its shortcomings, but smart additions, like a M.2 PCIe slot and...

New Skylake processors
Space for SSD
Alienware Graphics Amplifier expansion
Reasonably priced
Small footprint
Proprietary motherboard
Tough to upgrade
Not the most powerful ITX system
No room for expansion
Does not include keyboard or mouse
27 August 2015

With a 6th generation Intel chips in tow, the revamped Alienware X51 has all the makings of a petite powerhouse. It's not without its shortcomings, but smart additions, like a M.2 PCIe slot and...

18 November 2014

The Alienware X51-R2 small-form-factor gaming desktop offers respectable gaming performance at a reasonable price...

Alienware is no stranger to making over the top gaming PCs, and its smallest offering, the X51, continues the trend with bright LEDs and an out-of-this-world looking chassis. The second generation... Read more…

27 August 2014

Chris Burns Here in the late Summer of 2014 we're having a look at a gaming PC from Alienware that's continuing to aim for console-beating power after nearly a year out in the wild. This...

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User Reviews

Reviewed 27 March 2015 by Tomh
Tomh would recommend the Alienware X51 R2 (Verified Purchase)

I bought this PC for small games. It outperformed in that area and works pretty stable...

Reviewed 9 March 2015 by Greg
Greg would recommend the Alienware X51 R2 (Verified Purchase)

I bought this PC for my son do Christmas. The video frame rates are outstanding for the price. Very pleased!

Reviewed 7 March 2015 by Jllav
(Verified Purchase)

Great computer for graphics & speed, but it had some issues off the bat. The USBs, DVD and sound system weren't working on day one. A couple of days later the USB worked. The DVD player doesn't... Read more…

Reviewed 14 January 2015 by GAMETIMEFUN
GAMETIMEFUN would recommend the Alienware X51 R2 (Verified Purchase)

My son loves the graphic while playing computer games. Only down fall is that it has froze on start up a few times...

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