Dell Alienware X51 Full HD Gaming Desktop Computer, Intel Core i7-4770 3.4GHz, 8GB RAM, 1TB HDD, NVIDIA GeForce GTX 645 Video Card, Windows 8

SKU: DEAX51R25726 MFR: AX51R2-5726BK
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About Dell AX51R2-5726

The Dell Alienware X51 Full HD Gaming Desktop Computer (NVIDIA GeForce GTX 645 Graphics) enables a full HD gaming experience on your big screen TV and is compact enough to fit on your desk. Alienware X51 is available with the powerful 4th Generation Intel Core i7-4770 3.4GHz with an 8MB internal cache. Processors featuring Intel Turbo Boost Technology 2.0 or Hyper-Threading Technology allow even greater performance, so you can take on the most demanding applications from games to multimedia. With the HDMI 1.4 port, you can connect TV and gaming hardware, so your games and movies will envelop you. Full HD 1080p support for any size display will lead you into other worlds, while quiet operation ensures that system noise won't ruin the experience.

Dell AX51R2-5726 Features

  • Virtual design for virtually any space: 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
  • Mind-blowing visuals and sound: Gaming, movies and other images jump off the screen with the powerful NVIDIA graphics, Full HD, 3D and Blu-ray capabilities of the Alienware X51. It can handle high-performance video and audio content creation
  • Expansive experience: Play your way, now and in the future. With Wi-Fi and ample front and rear I/O ports (including a total of 8 USB ports), the Alienware X51 is engineered to help you customize your gaming and entertainment experience
  • With the Alienware X51 you can have the high-performance 4th Gen Intel Core processors, graphics and storage you need to overwhelm your opponents now and into the future
  • 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
  • Ultimate control. All from one place: Take control of the game. And feel the intensity. The redesigned Alienware Command Center 3.0 lets you choose lighting and special effects, accelerate your gaming performance, monitor in-game results and more - all in one hub
  • AlienAdrenaline: Launch games your way with personalized shortcuts in Game Mode, maximize performance with the new Accelerator feature and keep an eye on resource consumption with Performance Monitoring
  • AlienFX system lighting: Create custom lighting and special effects to suit your unique gaming style. Apply 20 different colors to 3 different zones for 8,000 color combinations
  • AlienFusion: Access your system's power-management controls so you can decide when you need maximum performance or when to scale back for more everyday programs

Dell AX51R2-5726 Specifications

Operating System
Windows 8
Intel Core i7-4770 3.4GHz
Processor Turbo Speed
Memory Speed
DDR3 1600
Hard Drive
Optical Drive Type
Slot-Loading Dual Layer DVD Burner
NVIDIA GeForce GTX 645
Gigabit Ethernet
LAN Speed
802.11b/g/n Wireless LAN
Internal High-Definition 7.1 Performance Audio with Waves MaxxAudio
Mouse Type
Alienware Optical Mouse
Keyboard Type
Alienware Multimedia Keyboard
Power Supply
Dimensions (W x H x D)
3.74" x 13.5-12.54 x 12.52 / 95 x 343-318.5 x 318mm
12.1lbs / 5.5kg

Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  How many USB 3.0 ports are provided?
Andrew R  I believe that this unit is equipped with 8, though the manufacturer does not clearly indicate the exact number.
Shopper  Can I connect this to my home theater 7.1 audio?
Andrew R  That would depend entirely on your existing home theater unit. This desktop computer includes (1x) SPDIF Digital Output (TOSLINK) and (1x) SPDIF Digital Output (Coax) for audio output.
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