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  1. DDR2-800 / PC2-6400 (4)
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  1. 240-pin DIMM (4)
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  1. CL6 (2)
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  1. 1.8V (4)
 

RamCity guarantees 100% that all modules below are compatible with the Dell XPS Desktop 630i

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RamCity 2GB CL6 240-pin DIMM
Part #. CCK • DDR2-800 / PC2-6400 • CL6 • 1.8V • 16-chip 128M x8 •  more info
Buy new: $114.99 $89.99

15 in Stock Free Shipping Guaranteed Compatible

Kingston 2GB 240-pin DIMM
Part #. KTD-DM8400C6/2G • DDR2-800 / PC2-6400 • 1.8V •  more info
Buy new: $135.99 $105.99

14 in Stock Free Shipping Guaranteed Compatible

RamCity 1GB CL6 240-pin DIMM
Part #. BUR • DDR2-800 / PC2-6400 • CL6 • 1.8V • 16-chip 64M x8 •  more info
Buy new: $90.99 $70.99

6 in Stock Free Shipping Guaranteed Compatible

Kingston 1GB 240-pin DIMM
Part #. KTD-DM8400C6/1G • DDR2-800 / PC2-6400 • 1.8V •  more info
Buy new: $100.99 $78.99

8 in Stock Free Shipping Guaranteed Compatible

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We guarantee your memory upgrade will be 100% compatible, or return it within 1 Whole Year for a full refund.
Need some help installing your upgrade? See our guides and videos.
System Specifications
Comments:
  • MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel Mode.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
  • This system ships from Dell with overclockable DDR2-800 memory.
  • Kingston supports this system with standard DDR2-800 modules, which are not overclockable.
  • If you wish to replace the factory installed memory with high performance, overclockable memory, we recommend our HyperX product line featured at www.kingston.com/hyperx
Standard Memory:
  • 1 GB (Removable) or
  • 2 GB (Removable)
Maximum Memory:
  • 4 GB using a 32-bit Operating System
  • 8 GB using a 64-bit Operating System
Expansion:
  • 4 Sockets
CPU/Chipset:
  • Intel Core 2 Quad Nvidia nForce 650i SLI
  • Intel Core 2 Extreme Nvidia nForce 650i SLI
  • Intel Core 2 Duo Nvidia nForce 650i SLI
Bus Architecture:
  • PCI Express; SSD - SATA 2.5-inch 9.5mm; USB
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using 1 and 2GB modules.