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Windows 8
 
intel® core™ processors

Alienware X51

Total versatility. Endless possibility.

All the power you want in any room you choose. Connect to your monitor or big screen TV and enjoy full PC gaming performance.
Starting At 749
Includes VAT & Shipping
 
 
Processor
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4th Generation Intel® Core™ i3-4150 processor (2-cores,3MB Cache, up to 3.5GHz)
Operating System
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Windows 8.1 (64Bit) English
Base
Alienware X51 R2 Standard Base
Video Card
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NVIDIA(R) GeForce(R) GTX 745 with 4GB DDR3
8GB Dual Channel DDR3 at 1600Mhz
Hard Drive
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1TB (64MB Cache) 7200 RPM SATA 6Gb/s
No Monitor
Optical Drive
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Slot-Loading Dual Layer DVD Burner (DVD RW, CD-RW)
Wireless
DW1506 Wireless-N WLAN Half Mini-Card
UK/Irish (QWERTY) Alienware Multimedia Keyboard
Alienware Standard Optical Mouse
Productivity Software
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Microsoft® Office 2013 Trial, MUI
Security Software
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Anti-virus not included
Add a Tablet
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1 Year NBD with Premium Phone Support
Accidental Damage Support
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No Accidental Damage Protection
Slots
Memory Slots
2x 240-Pin DDR3 SDRAM Slots

Ports

External Chassis Connections

Front
(2x) SuperSpeed USB 3.0
(1x) Microphone In
(1x) Headphone/Speaker Out

Rear
(1x) On-board HDMI 1.4 Output
(1x) RJ-45 Gigabit Ethernet
(2x) Hi-Speed USB 3.0
(4x) SuperSpeed USB 3.0
(1x) Front Left/Right Speakers
(1x) Center Speaker
(1x) Rear Left/Right Speakers
(1x) Side Left/Right Speakers
(1x) SPDIF Digital Output (TOSLINK) (1x) SPDIF Digital Output (Coax)

Internal Chassis Connections
(3x) SATA 6.0Gb/s Ports
Chassis
Chipset
Intel® H61 Express Chipset with 3rd Generation Processors (Standard)
Intel® H87 Express Chipset with 4th Generation Processors

Color Options
Matte Stealth Black with Dark Chrome Accents (Standard)

Dimensions & Weight
Height: Front: 13.504" - (343mm) Rear: 12.54" - (318.5mm)
Depth: 12.52" - (318mm)
Width: 3.74" - (95mm)
Starting Weight: 12.1 lbs - (5.49 Kg.)

Motherboard Class
Mini-ITX Motherboard

Power
Alienware™ 240 Watt Power Supply (Standard)
Alienware™ 330 Watt Power Supply

Processor Cooling
Alienware™ High-Performance Air Cooling

Software

Alienware Command Center
AlienFX™
AlienFusion
AlienAdrenaline
Regulatory

Alienware X51

Price From€749.00
Includes VAT & Shipping
 
 
 

Features & Design

Available with Windows 8 - for a smooth, versatile PC experience.
Alienware X51

Virtual design for virtually any space

Mind-blowing visuals and sound

Expansive experience

Easily bring high-performance PC gaming into any room in your house. Whether you're connected to a monitor or an HDTV, the versatile Alienware X51 lets you experience big-screen gaming wherever you want it.

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Gaming, films and other images jump off the screen with the powerful NVIDIA® graphics, Full HD, 3D and Blu-ray capabilities of the Alienware X51. For those seeking a system that can handle high-performance video and audio content creation, look no further than Alienware X51.

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Play your way, now and in the future. With WiFi and ample front and rear I/O ports (including a total of 8 USB ports), the Alienware X51 is engineered to help you customise your gaming and entertainment experience. And the ability to upgrade key components means that your X51 will help you dominate games well into the future.

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Alienware X51
Victory is yours
The key to any victory is preparation. With the Alienware X51 you can have the high-performance 4th Gen Intel® Core™ processors, graphics and storage that you need to overwhelm your opponents now and into the future.

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Alienware X51
Gaming and more
The Alienware X51 is a powerful PC ready to not only take on your fiercest gaming challenges, but whatever else comes your way. Email, shopping and social networking are a breeze on the X51. Choose between Windows and Ubuntu operating systems to manage your system your way.

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Ultimate control. All from one place.
Take control of the game. And feel the intensity. The redesigned Alienware Command Centre 3.0 lets you choose lighting and special effects, accelerate your gaming performance, monitor in-game results and more - all in one hub.
Alienware X51
AlienAdrenaline
Launch games your way with personalised shortcuts in Game Mode, maximise performance with the new Accelerator feature, and keep an eye on resource consumption with Performance Monitoring.

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Alienware X51
AlienFX system lighting
Create customised lighting and special effects to suit your unique gaming style. Apply 20 different colours to three different zones for 8,000 colour combinations.

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Alienware X51
AlienFusion
Access your system's power-management controls so that you can decide when you need maximum performance or when to scale back for more everyday programs.

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Alienware X51
 

Performance

Alienware X51
First generation vs. New Alienware X51 Gaming Performance
The chart above shows how far the performance has evolved on the Alienware X51 from its first generation launch on January 2012 to the current generation. Using 3DMark 2011 Extreme as a benchmark, you can see how the overall gaming performance has increased by up to 467%.
Alienware X51
We've taken some of the key configurations offered and collected the 3DMark Vantage CPU benchmark scores and 3DMark for Windows Fire Strike scores to show a comparison of how increases in performance by configuration with a focus on CPUs and GPUs, respectively.
Alienware X51
Using some of the major titles out there today, like Bioshock Infinite and Tomb Raider, we were able to use their built-in benchmark tools to measure how many frames per second the Alienware X51 can generate using the key configurations. Even with our lowest end configuration, the Alienware X51 can produce up to 41 frames per second at a resolution of 1920 x 1200.
 

Accessories & Support

Essential accessories for your Alienware X51
Essential accessories for your Alienware X51
Complete your Alienware X51 with any combination of Alienware TactX™ accessories and Alienware Vindicator bags designed to enhance and protect your gaming experience. Look for these great products and more at the checkout.
Alienware TactX™ Mouse
Alienware TactX™ Mouse
Featuring AlienFX customisable lighting and on-the-fly DPI switching for pin-point accuracy.

Alienware TactX™ Headset
Alienware TactX™ Headset
Experience optimised in-game sounds with a custom-engineered soundscape and a retractable mic.

Alienware TactX™ Keyboard
Alienware TactX™ Keyboard
Be battle-ready with programmable macro keys and exclusive AlienFX™ customisable lighting for two zones.

Your Alienware X51 comes with the following great support cover included
One year Premium Phone Support with Gaming Support
Advanced phone support for hardware and software issues, including in-game repairs and troubleshooting. This
service provides you with access to advanced technicians and faster call answering times than standard phone support. You can count on us for a great experience and rapid support

One year Next Day In-Home Service
For added convenience, if your PC’s issue cannot be resolved remotely, we will send a Dell-certified technician to your home within 1 business day.
Look for these additional services at the checkout
Accidental Damage Protection
Let us repair or replace your system in the event of an accident. Accidental Damage service covers surges and screen breaks, liquid spills, accidental drops and falls.
 

Ratings & Reviews

 

Drivers, Manuals & Support

Product Support
Product Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered.

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