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
Your entry point to high performance gaming. Featuring latest Intel Core i processor technology and powerful NVIDIA graphics.
Multitasking Power.Upgrade your processor with this X51 for up to a 18% performance boost with intensive applications
Get the edge on your opponents. Built with a NVIDIA GTX 555 GPU for up to a 64% performance boost over GT class graphics.
Compromise is not an option. Equiped with the NEW Core i7-3770 processor, NVIDIA GTX 555 graphics and 8GB 1600MHz memory. The power to rise to any challenge.
Entertainment Powerhouse. Built with the NEW Intel Core i7-3770 processor, Nvidia GTX555, Blu Ray optical drive and 23"(58cm) Alienware Monitor
Prices from
£649
Includes VAT & Shipping
E-Value Code: d00and01
Prices from
£699
Includes VAT & Shipping
E-Value Code: d00and03
Prices from
£799
Includes VAT & Shipping
E-Value Code: d00and07
Prices from
£899
Includes VAT & Shipping
E-Value Code: d00and17
Starting Price
£1,449
Instant Savings £170
Prices from
£1,279
Includes VAT & Shipping
E-Value Code: d00and37
Specifications
Processor Help Me Choose
Intel® Core™ i3-2120 Processor (3.30GHz, 3MB L3 Cache, 2C)
Intel® Core™ i5-2320 Processor (3.00GHz, 6MB L3 Cache, 4C)
Intel® Core™ i5-2320 Processor (3.00GHz, 6MB L3 Cache, 4C)
Intel® Core™ i7-3770 (3.40GHz, 8MB L3 Cache, 4C)
Intel® Core™ i7-3770 (3.40GHz, 8MB L3 Cache, 4C)
Operating SystemHelp Me Choose
English Genuine Windows® 7 Home Premium (64 BIT)
English Genuine Windows® 7 Home Premium (64 BIT)
English Genuine Windows® 7 Home Premium (64 BIT)
English Genuine Windows® 7 Home Premium (64 BIT)
English Genuine Windows® 7 Home Premium (64 BIT)
MonitorHelp Me Choose
Display Not Included
Display Not Included
Display Not Included
Display Not Included
Alienware OptX™ AW2310 23” 120Hz 3D Capable Full HD Widescreen Monitor - UK
Memory*Help Me Choose
4GB* Dual Channel
at 1333MHz
4GB* Dual Channel
at 1333MHz
8GB* Dual Channel
at 1333MHz
8GB* Dual Channel
DDR3 SDRAM at 1600MHz
8GB* Dual Channel
DDR3 SDRAM at 1600MHz
Hard Drive Help Me Choose
1TB Serial ATA (7,200 rpm)
1TB Serial ATA (7,200 rpm)
1TB Serial ATA (7,200 rpm)
1TB Serial ATA (7,200 rpm)
1TB Serial ATA (7,200 rpm)
Video CardHelp Me Choose
1GB GDDR5 NVIDIA® GeForce® GT 545
1GB GDDR5 NVIDIA® GeForce® GT 545
1GB GDDR5 NVIDIA® GeForce® GTX 555
1GB GDDR5 NVIDIA® GeForce® GTX 555
1GB GDDR5 NVIDIA® GeForce® GTX 555
Optical Drive Help Me Choose
DVD+/-RW (Read/Write)
DVD+/-RW (Read/Write)
DVD+/-RW (Read/Write)
DVD+/-RW (Read/Write)
BluRay Combo (Blu-ray read only, DVD, CD read & write)
KeyboardHelp Me Choose
Alienware Multimedia Keyboard - UK/Irish (QWERTY)
Alienware Multimedia Keyboard - UK/Irish (QWERTY)
Alienware Multimedia Keyboard - UK/Irish (QWERTY)
Alienware Multimedia Keyboard - UK/Irish (QWERTY)
Alienware Multimedia Keyboard - UK/Irish (QWERTY)
WirelessHelp Me Choose
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
Security SoftwareHelp Me Choose
No Security/Anti-Virus Protection
No Security/Anti-Virus Protection
No Security/Anti-Virus Protection
No Security/Anti-Virus Protection
No Security/Anti-Virus Protection
Services and SupportHelp Me Choose
1 yr Next Day In-Home Hardware Support
1 yr Next Day In-Home Hardware Support
1 yr Next Day In-Home Hardware Support
1 yr Next Day In-Home Hardware Support
1 yr Next Day In-Home Hardware Support
Advertised System Weight
5.49 kg.
5.49 kg.
5.49 kg.
5.49 kg.
5.49 kg.
Recommended UpgradeHelp Me Choose
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
X51 Desktop


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