X51 Desktop
Let your hero out.
Online Price
$1,299*
As low as $14 /week
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Unleash your inner hero with Alienware™ X51. This powerful, versatile desktop delivers an immersive HD gaming experience so you can meet any challenge.
- Enjoy amazing visuals with desktop graphics card options, including the powerful 1GB GDDR5 NVIDIA® GeForce® GTX 555* and speedy Intel® Core™ i7-2600 processor.
- Experience big HD gaming without a big box. On its side or standing upright, it's designed to fit any living space.
- Easily upgrade your core components to keep pace with the latest games and digital entertainment.
Gallery
Features
Video
Accept the challenge.
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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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.
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.
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.
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.
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.
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.
Processor Help Me Choose
- Intel® Core™ i5-2320 Processor (3.0GHz, 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
- Genuine Windows® 7 Home Premium SP1 64 bit (English)
Memory*
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® GT 545
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 AvatarPower
Alienware™ 240 Watt Power Supply (Standard)
Alienware™ 330 Watt Power Supply