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

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Alienware X51
Alienware X51
Alienware X51
Alienware X51
Alienware X51
core i3
Windows® 7
6gb
1tb
Core i5
Windows® 7
8gb
1tb
Core i7
Windows® 7
8gb
1tb
Core i7
Windows® 7
16 GB
1tb
Core i7
Windows® 7
16 GB
2 TB
Alienware X51
Alienware X51
Alienware X51
Alienware X51
Alienware X51
Enjoy 1080p HD gaming with our most compact desktop, ever.
Meet any challenge with this powerful and versatile desktop including the NVIDIA® GT 640 graphics card, and 3rd Gen Intel® Core™ i5 processor.
 
4.0 stars out of 5
(329 Reviews)
 
4.0 stars out of 5
(329 Reviews)
 
4.0 stars out of 5
(329 Reviews)
 
4.0 stars out of 5
(329 Reviews)
 
4.0 stars out of 5
(329 Reviews)
  • Featured at $699.99*
$20 / month*
Financing Details | How to Apply
Estimated Ship Date:3 Jun 2013
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  • Featured at $899.99*
$25 / month*
Financing Details | How to Apply
Estimated Ship Date:3 Jun 2013
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  • Featured at $1,099.99*
$31 / month*
Financing Details | How to Apply
Estimated Ship Date:3 Jun 2013
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  • Featured at $1,299.99*
$36 / month*
Financing Details | How to Apply
Estimated Ship Date:3 Jun 2013
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  • Featured at $1,499.99*
$41 / month*
Financing Details | How to Apply
Estimated Ship Date:3 Jun 2013
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Specifications

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Processor Help Me Choose

Intel® Core™ i3-3220 3.3GHz (3MB Cache with Hyper-Threading and Turbo Boost Technology 2.0)
3rd Generation Intel® Core™ i5-3330 (6M Cache, up to 3.0 GHz)
3rd generation Intel® Core™ i7-3770 processor (3.4GHz, 8MB Cache, with Hyper-Threading and Turbo Boost 2.0)
3rd generation Intel® Core™ i7-3770 processor (3.4GHz, 8MB Cache, with Hyper-Threading and Turbo Boost 2.0)
3rd generation Intel® Core™ i7-3770 processor (3.4GHz, 8MB Cache, with Hyper-Threading and Turbo Boost 2.0)

Operating SystemHelp Me Choose

Windows 7 Home Premium, 64Bit, English
Windows 7 Home Premium, 64Bit, English
Windows 7 Home Premium, 64Bit, English
Windows 7 Home Premium, 64Bit, English
Windows 7 Home Premium, 64Bit, English

MonitorHelp Me Choose

No Monitor
No Monitor
No Monitor
No Monitor
DELL UltraSharp™ U2312HM 23" Monitor with Adj Stand, Widescreen, VGA/ DVI/ DP

Memory*Help Me Choose

6GB* DDR3 SDRAM at 1600MHz
8GB* Dual Channel DDR3 SDRAM at 1600MHz
8GB* Dual Channel DDR3 SDRAM at 1600MHz
16GB* Dual Channel DDR3 SDRAM at 1600MHz
16GB* Dual Channel DDR3 SDRAM at 1600MHz

Hard Drive Help Me Choose

1TB SATA 3Gb/s (7,200RPM) 32MB Cache
1TB SATA 3Gb/s (7,200RPM) 32MB Cache
1TB SATA 3Gb/s (7,200RPM) 32MB Cache
1TB SATA 3Gb/s (7,200RPM) 32MB Cache
2TB Serial ATA 3 Hard Drive

Video CardHelp Me Choose

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

Optical Drive Help Me Choose

Slot-Loading Dual Layer DVD Burner (DVD±RW, CD-RW)
Slot-Loading Dual Layer DVD Burner (DVD±RW, CD-RW)
Slot-Loading Dual Layer DVD Burner (DVD±RW, CD-RW)
Slot-Loading Dual Layer Blu-ray Reader (BD-ROM, DVD+-RW, CD-RW)
Slot-Loading Dual Layer Blu-ray Reader (BD-ROM, DVD+-RW, CD-RW)

WarrantyHelp Me Choose

1 Year Alienware Basic Support
1 Year Alienware Basic Support
1 Year Alienware Basic Support
1 Year Alienware Basic Support
1 Year Alienware Basic Support
1,7
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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All prices exclude taxes and environmental advanced disposal surcharges where applicable. Prices subject to error, change and/or substitution at Dell's discretion at any time without notice. Dell cannot be responsible for errors in typography or photography. Unless otherwise specifically advertised, promotional offers are not combinable with any other offer or volume based or other discounts to which you may be entitled. Advertised configurations and limited time offers only available to customers in Canada. All purchases subject to Dell's Customer Agreement or Dell's standard terms of sale, Dell's limited warranty terms and the applicable Dell or third party service agreement. Copies available at www.dell.ca. Remember to back-up your data. Dell is not responsible for lost or corrupt data or software. Limit one (1) special offer or sale price per eligible system or product. Dell reserves the right to limit quantities.

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