 |  |  | |  | X-Fi & 4GB Memory Upgrade |  | NVIDIA 9800 SLI & X-Fi Upgrade |
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 | XPS 630 | XPS 630 | XPS 630 | XPS 630 |
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 | | Starting Price |  | $1,149 |
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| Special Offers | Special Offers | Special Offers | Special Offers |
| XPS 630 Intel® Core2 E8400 (6MB,3.0 GHz, 1333FSB) Specifications - XPS 630 | XPS 630 Intel® Core2 E8400 (6MB,3.0 GHz, 1333FSB) Specifications - XPS 630 | XPS 630 Intel® Core2 Q6600 Quad-Core (8MB L2 cache,2.40GHz,1066FSB) Specifications - XPS 630 | XPS 630 Intel® Core2 Q9400 (6MB,2.66GHz, 1333FSB) Specifications - XPS 630 |
| Operating System Genuine Windows Vista® Home Premium Service Pack 1 Specifications - Operating System | Operating System Genuine Windows Vista® Ultimate Bonus Specifications - Operating System | Operating System Genuine Windows Vista® Home Premium Service Pack 1 Specifications - Operating System | Operating System Genuine Windows Vista® Home Premium Service Pack 1 Specifications - Operating System |
| Specifications - Monitors | Specifications - Monitors | Specifications - Monitors | Specifications - Monitors |
| Optical Drive Single Drive: 16X CD/DVD burner (DVD+/-RW) w/double layer write capability Specifications - Optical Drive | Optical Drive Single Drive: 16X CD/DVD burner (DVD+/-RW) w/double layer write capability Specifications - Optical Drive | Optical Drive Dual Drives: 16x DVD-ROM Drive + 16x DVD+/-RW w/ dbl layer write capable Specifications - Optical Drive | Optical Drive Single Drive: 16X CD/DVD burner (DVD+/-RW) w/double layer write capability Specifications - Optical Drive |
| Memory 2GB* Dual Channel DDR2 SDRAM at 800MHz - 2 DIMMs Specifications - Memory | Memory 2GB* Dual Channel DDR2 SDRAM at 800MHz - 2 DIMMs Specifications - Memory | Memory 4GB* Dual Channel DDR2 SDRAM at 800MHz - 4 DIMMs Specifications - Memory | Memory 4GB* Dual Channel DDR2 SDRAM at 800MHz - 4 DIMMs Specifications - Memory |
| Hard Drive 500GB* - 7200RPM, SATA 3.0Gb/s, 16MB Cache Specifications - Hard Drive | Hard Drive 500GB* - 7200RPM, SATA 3.0Gb/s, 16MB Cache Specifications - Hard Drive | Hard Drive 640GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache Specifications - Hard Drive | Hard Drive 750GB - 7200RPM, SATA 3.0Gb/s, 16MB Cache Specifications - Hard Drive |
| Video Card ATI Radeon HD3870 512MB* GDDR4 Specifications - Video Card | Video Card nVidia GeForce 9800 GT 512MB* Specifications - Video Card | Video Card nVidia GeForce 9800 GT 512MB* Specifications - Video Card | Video Card Dual nVidia GeForce 9800 GT 512MB* Specifications - Video Card |
| Sound Cards Integrated 7.1 Channel Audio Specifications - Sound Cards | Sound Cards Integrated 7.1 Channel Audio Specifications - Sound Cards | Sound Cards Sound Blaster® X-Fi XtremeGamer (D) Sound Card Specifications - Sound Cards | Sound Cards Sound Blaster® X-Fi XtremeGamer (D) Sound Card Specifications - Sound Cards |
| Warranty & Service 1Yr Ltd Hardware Warranty,* InHome Service after Remote Diagnosis* Specifications - Warranty & Service | Warranty & Service 1Yr Ltd Hardware Warranty,* InHome Service after Remote Diagnosis* Specifications - Warranty & Service | Warranty & Service 2Yr Ltd Hardware Warranty,* InHome Service after Remote Diagnosis* Specifications - Warranty & Service | Warranty & Service 3Yr Ltd Hardware Warranty,* InHome Service after Remote Diagnosis* Specifications - Warranty & Service |
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 | XPS 630 | XPS 630 | XPS 630 | XPS 630 |