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Let your hero out.

Unleash your inner hero with Alienware™ X51. This powerful, versatile desktop delivers an immersive HD gaming experience so you can meet any challenge.

  • Online Price $1,099*
Estimated Delivery Times
0% installment from
$93 /month^
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Alienware X51 Desktop
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Gallery

Features

Features

Video

Video

 

Alienware X51 Desktop Powered by Intel® Core™ Processors

Alienware X51 Desktop Powered by Intel® Core™ Processors

Alienware X51 Desktop Powered by Intel® Core™ Processors

3rd Generation Intel® Core™ i3 processor
Windows 8
Memory 4GB
Hard Drive 1TB
3rd Generation Intel® Core™ i5 processor
Windows 8
Memory 8GB
Hard Drive 1TB
3rd Generation Intel® Core™ i7 processor
Windows 8
Memory 8GB
Hard Drive 1TB
Experience big HD gaming without a big box
This X51 is capable of playing Battlefield 3 at 50+ frame rates per second with Full HD resolution.
Greater multitask with Intel® Core™ i7 processor, Windows 8 and 1.5GB GDDR5 NVIDIA® GeForce® Graphics Card
  • Online Price $1,099*
Estimated Delivery Times
0% installment from
$93 /month^
How to Apply
  • Online Price $1,649*
  • Cash Off $50*
  • Online Price $1,599*
Estimated Delivery Times
0% installment from
$134 /month^
How to Apply
  • Online Price $1,799*
Estimated Delivery Times
0% installment from
$151 /month^
How to Apply
 
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Customize & Buy
Customize & Buy
Customize & Buy
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Alienware X51 Desktop

Accept the challenge.

Pure processing power.
Alienware X51 packs options including the powerful 3rd 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

  • Intel® Core™ i3-3220 Processor (3.30 GHz, 3MB Cache, with Hyper-Threading Technology)
  • 3rd Generation Intel® Core™ i5-3330 Processor (3.20 GHz, 6MB Cache, with Turbo Boost Technology 2.0)
  • 3rd Generation Intel® Core™ i7-3770 Processor (3.4GHz, 8MB Cache, with Turbo Boost Technology 2.0)

Operating SystemHelp Me Choose

  • Windows 8 Pro, English (64bit)
  • Windows 8, English (64bit)

Memory*

  • 4GB (2X2GB) 1600MHz DDR3 Memory
  • 8GB Dual Channel 1600 MHz DDR3

Hard Drive

  • Up to 1000GB* SATA hard drive

Optical Drive

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

Video Card

  • 1GB GDDR5 NVIDIA® GeForce® GTX 645
  • 1.5GB GDDR5 NVIDIA® GeForce® GTX 660

Sound Card

  • Internal High-Definition 7.1 Performance Audio with WAVES MAXX Audio (Standard)

Ports

  • Front I/O Ports
    (2x) Hi-Speed USB 2.0
    (1x) Microphone In
    (1x) Headphone/Speaker Out

    Rear I/O Ports
    (1x) On-board HDMI 1.4 Output
    (1x) RJ-45 Gigabit Ethernet
    (4x) Hi-Speed USB 2.0
    (2x) 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)

Chassis

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

    Color
    Matte Stealth Black with Dark Chrome Accents

    Processor and Core Architecture


    Processor Cooling
    Alienware™ High-Performance Air Cooling

    Chipset Architecture
    Intel® H61 Express Chipset

    Motherboard Class
    Mini-ITX Motherboard

    Software

    Alienware Command Center
    AlienAdrenaline
    AlienFX™
    AlienFusion

    Software Personalization Options
    AlienFX™ System Colors
    Personal Avatar

    Power

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

Regulatory

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* IMPORTANT DELL DETAILS:

Each customer is entitled to a maximum purchase of 2 units of Inspiron, Studio & XPS desktops/laptops as well as monitors, printers, projectors and electronic & accessories within the promotion period stated above.

^0% CREDIT CARD INSTALLMENT: Interest free installment payment up to 12 months is available with Citibank, OCBC, UOB and DBS credit cards issued by Citibank Singapore, OCBC Limited, United Overseas Bank Singapore and DBS Bank Ltd, subject to approval. Above rates are based on 12-month installment term to the nearest dollar. Actual monthly payments depend on exact system selected and term of financing.

RETURNS POLICY: Dell’s “Returns Policy” found at http://www.dell.com.sg/applies to all sales. Choose carefully, as order cancellation rights are limited and additional costs may apply.

MISTAKES: While all efforts are made to check pricing and other errors, inadvertent errors do occur from time to time and Dell reserves the right to decline orders arising from such errors.

ONSITE SERVICE : Technician, replacement part or unit (depending on service contract) will be dispatched if necessary following phone-based troubleshooting. Subject to parts availability, geographical restrictions (on site and/or next business day service not available in some locations) and terms of service contract. Service timing dependent upon time of day call placed to Dell. Defective unit must be returned or paid for. Replacements may be refurbished .

COMPLETECOVER: CompleteCover service is available for personal computers, Axim PDAs, Dell branded projectors and LCD TV. CompleteCover excludes theft, loss, and damage due to fire, intentional damage, acts of God or natural disasters, animals, pets or pests. Customer may be required to return unit to Dell. For complete details refer to CompleteCover service agreement found at www.dell.com/ap/services . This service is only available in selected countries.

TRADEMARKS: Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation in the U.S. and/or other countries.

©2011 Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD Arrow logo, ATI, the ATI logo, AMD Athlon, AMD Phenom, AMD Turion, Radeon, and combinations thereof are trademarks of Advanced Micro Devices, Inc. Other names are for informational purposes only and may be trademarks of their respective owners.

DELL'S TERMS AND CONDITIONS: All sales subject to Dell's terms and conditions, see http://www.dell.com.sg/OR on request

COPYRIGHT: © 2013 Dell Inc. All rights reserved.
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