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 | Dell Studio XPS More memory, and 1 GB NVIDIA graphics card | Dell Studio XPS I TB hard drive | Dell Studio XPS 20" screen included! | Dell Studio XPS Excellent graphics capability, and 1.2 TB hard dive |
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 | | Price |  | £783 |
| | Total savings* |  | £84 |
| | | Total |  | £699 |
| | |
| | Price |  | £873 |
| | Total savings* |  | £124 |
| | | Total |  | £749 |
| | |
| | Price |  | £893 |
| | Total savings* |  | £144 |
| | | Total |  | £749 |
| | |
| | Price |  | £1,331 |
| | Total savings* |  | £332 |
| | | Total |  | £999 |
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| Promotions | Promotions | Promotions | Promotions |
| Intel® Core™ i7 Processor 920 (2.66GHz, 8MB cache, 4.8GT/sec) Specifications - Base | Intel® Core™ i7 Processor 920 (2.66GHz, 8MB cache, 4.8GT/sec) Specifications - Base | Intel® Core™ i7 Processor 920 (2.66GHz, 8MB cache, 4.8GT/sec) Specifications - Base | Intel® Core™ i7 Processor 950 (3.06GHz, 8MB cache, 4.8GT/sec) Specifications - Base |
| Microsoft Operating System Genuine Windows Vista® Home Premium SP1 (64 BIT) - English Specifications - Microsoft Operating System | Microsoft Operating System Genuine Windows Vista® Home Premium SP1 (64 BIT) - English Specifications - Microsoft Operating System | Microsoft Operating System Genuine Windows Vista® Home Premium SP1 (64 BIT) - English Specifications - Microsoft Operating System | Microsoft Operating System Genuine Windows Vista® Home Premium SP1 (64 BIT) - English Specifications - Microsoft Operating System |
| Specifications - Monitor | Specifications - Monitor | Dell IN2010N 20" Widescreen Consumer Flat Panel Monitor - UK Specifications - Monitor | Specifications - Monitor |
| 1GB NVIDIA® GeForce™ GT220 graphics card Specifications - Video Card | Single 1GB Nvidia GeForce GTS 240 Graphics Card Specifications - Video Card | 1GB NVIDIA® GeForce™ GT220 graphics card Specifications - Video Card | Single 1GB Nvidia GeForce GTS 240 Graphics Card Specifications - Video Card |
| 3072MB (3x1024) 1067MHz DDR3 Tri Channel Specifications - Memory | 3072MB (3x1024) 1067MHz DDR3 Tri Channel Specifications - Memory | 3072MB (3x1024) 1067MHz DDR3 Tri Channel Specifications - Memory | 6144MB (6x1024) 1067MHz DDR3 Tri Channel Specifications - Memory |
| 640GB Serial ATA (7200RPM) Hard Drive Specifications - Hard Drive | 1TB (7200rpm) Serial ATA/100 Hard Drive Specifications - Hard Drive | 500GB Serial ATA (7200RPM) Hard Drive Specifications - Hard Drive | 1.2 TB (2x 640 GB) Serial ATA (7200 Rpm) Dual HDD Config Raid 0 Stripe Specifications - Hard Drive |
| 16X DVD+/- RW Optical Drive (DVD & CD read and write) Specifications - Optical Devices | 16X DVD+/- RW Optical Drive (DVD & CD read and write) Specifications - Optical Devices | 16X DVD+/- RW Optical Drive (DVD & CD read and write) Specifications - Optical Devices | 16X DVD+/- RW Optical Drive (DVD & CD read and write) Specifications - Optical Devices |
| 1 year of coverage included with your PC Specifications - Enhanced Service Packs | 1 year of coverage included with your PC Specifications - Enhanced Service Packs | 1 year of coverage included with your PC Specifications - Enhanced Service Packs | 1 year of coverage included with your PC Specifications - Enhanced Service Packs |
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