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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

hothardware.com 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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Specification

Processor
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PCI Express Slots Version
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Maximum Turbo Frequency
Processor Model
Memory Channel Supported Processor
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Memory Type Supported Processor
Max Internal Memory Supported Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
Processor Operating Mode
PCI Express Configuration
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Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Memory
Internal Memory
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Memory Slot
Memory Layout
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Storage Drive
Optical Drive
Optical Drive
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter
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On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Operating System/software
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Networking
WiFi Standard
Cabling Technology
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Ports & Interfaces
Headphone Out Port
Ethernet LAN (RJ-45) Port
HDMI Port
DVI Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Design
Case Placement
Case Colour
Water Cooling System
Performance
Audio Output Channel
Audio System
Motherboard Chipset
Product Type
Processor Special Features
Intel Smart Connect Technology
Intel Smart Response Technology
Intel Rapid Start Technology
Intel Small Business Advantage (SBA)
Idle States
Thermal Monitoring Technology
Instruction Set
Processor Code
Scalability
Intel Small Business Advantage (SBA) Version
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply Input Voltage
Power Supply Input Frequency
Weight & Dimensions
Weight
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Depth
Width
Operational Conditions
Storage Temperature Range
Non-Operating Altitude
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Relative Humidity Operating Range
Operating Temperature Range
Packaging Content
Cable Included
Display Included
Other Features
Intel Virtualization Technology
Technical Details
Intel Visual Technology

1 Award

hothardware.com Editor's Choice

Expert Reviews

(14)
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

(4)
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...

Brochures and Manuals

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