• Dell recommends Windows.

Let your hero out.

Powerful Intel® Core™ i7 processor for the edge over your opponents
  • Online Price $1,699*
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As low as $14.37 /week
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Alienware X51 Desktop
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Alienware X51 Desktop

Accept the challenge.

Operating System:
Windows® 7 Professional

Graphics for greatness.
Alienware X51 lets you take in every detail with graphics options, including the 1GB GDDR5 NVIDIA® GeForce® GTX 555* discrete graphics card.
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Pure processing power.
Alienware X51 packs processor options including the powerful 2nd gen Intel® Core™ i7 processor: the brains leading you to epic new victories.
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You've got speed.
Run several high-end applications with ease. Alienware X51 offers up to 8GB of high-performance dual-channel DDR3 memory*.
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Alienware X51 Desktop

Release your potential.

There are always new obstacles to face and new challenges to conquer, and Alienware X51 will be with you every step of the way.

A small system hides big entertainment power.
Whether standing vertically or laying horizontally, Alienware X51 turns virtually any living space into a world of high-end entertainment possibilities.
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Build. Modify. Adapt.
With Alienware X51, desktop component upgrades are a breeze. From CPU and graphics cards to HDD and memory, you can keep your components up to date when other machines go extinct.
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Take command of your game domain.

Alienware Command Center software features a powerful suite of customization options to make your X51 your own. Don't just play a game. Play your game.

Alienware X51 Desktop

AlienAdrenaline

The new AlienAdrenaline feature enables Game Mode, which lets you give each of your games a unique profile on your system. Disable unnecessary programs and activate your music player when you launch one game, or bring up key Web links when you launch another.
Alienware X51 Desktop

AlienFX

AlienFX® System Lighting Technology gives you access to a variety of themes and 8,000 distinct lighting combinations, so you can personalize as much as you like. Customize your system with game themes that respond to many in-game events with unique lighting effects to complete your immersion.
Alienware X51 Desktop

AlienFusion

AlienFusion power management controls allow you to configure your settings in order to maximize performance and efficiency while managing power usage. Crank up the settings for hardcore gaming and resource-intensive tasks, or scale it back for running everyday programs.

Complete your Alienware X51 experience

Your Alienware X51 is just the start. When you buy from Dell™, you can get much more than just a gaming system. You can customize an experience that's just right for you.

Alienware X51 Desktop
Accessories: At Dell™.com, you'll find a vast arsenal of electronics and accessories designed to enhance your gaming and multimedia experience, including headsets, keyboards and mice.
Alienware X51 Desktop
Services: Whether you have technical questions or simply need help setting up your new PC, you can count on Dell™. Choose from our menu of no-hassle PC services — from everyday troubleshooting to long-term support.
Alienware X51

Processor

  • 3rd Generation Intel® Core™ i7-3770 Processor (3.4GHz, 8MB Cache, with Turbo Boost Technology 2.0)

Operating System

  • Windows® 7 Home Premium SP1 64 bit (English)

Monitor

  • No Monitor

Memory*

  • 8GB Dual Channel 1600 MHz DDR3

Hard Drive

  • 1TB SATA 3.0Gb/s Hard Drive with Native Command Queuing

Video Card

  • 1.5GB GDDR5 NVIDIA® GeForce® GTX 660

Optical Drive

  • Slot-Loading Dual Layer Blu-ray Reader (BR-ROM, DVD+-RW, CD-RW)

Security Software

  • McAfee® SecurityCenter™ (Multi-Language) - 15 Months

Warranty

  • 1-Year Premier Service with 1-Year Oncall
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Alienware x51

Customer SpotlightReviews and real stories, direct from Dell customers


Alienware X51



A 5 star rating by mbrown33 : "... Its unbelievable how small this desktop is for how much power it has for gaming. Not much bigger than your average game console. Great for keyboard and mouse gaming on a monitor or on the big screen with a controller....." Read full review


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CNET Australia review for Dell Alienware X51

Dell Alienware X51

8.5/10 rating ― Craig Simms, CNET Australia, Jan 3, 2013

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PC & Tech Authority Review for Dell Alienware X51

Dell Alienware X51

4/6 rating — PC & Tech Authority

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*DELL'S TERMS AND CONDITIONS: apply to all sales available on request or at "Terms and Conditions of Sale" located at the bottom of our homepage at www.dell.com.au 

GOODS BY DELIVERY ONLY: Dell Australia Pty Limited (ABN 46 003 855 561) is located at Unit 3, 14 Aquatic Drive Frenchs Forest NSW 2086. While the products advertised here are delivered direct to the customer, certain pre-configured and build to order products are available at selected retail stores. See in store for further details.

DELL EXPRESS TERMS: Dell Express products have an estimated delivery time of 2-3 working days from order confirmation for shipment to Sydney, Melbourne, Brisbane, Canberra, Wollongong and Newcastle. For all other locations estimated delivery times will be longer. If your orders contains both a Dell system and accessories, these products may be delivered separately. In the event of your selected product being out of stock, we will supply you with product direct from our manufacturing facility and estimated delivery times will be longer.

ONLINE PRICING: Prices advertised online include delivery fees. Goods are supplied by delivery only.

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