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RamCity guarantees 100% that all modules below are compatible with the Dell Optiplex GX745 SFF

Part #. AMF • DDR2-533 / PC2-4200 • CL4 • 1.8V • 16-chip 128x8 • more info

Buy new: $107.99 $83.99

Part #. ADA • DDR2-533 / PC2-4200 • CL4 • Dual Rank • 1.8V • 16-chip 64x8 • more info

Buy new: $90.99 $70.99

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.
This system is configurable and may ship with either DDR2-400 (KTD-DM8400/xx) or DDR2-533 (KTD-DM8400A/xx).
These are compatible and can be mixed, however when mixed they will default to DDR2-400.
If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).

Standard Memory:

Maximum Memory:

Expansion:

CPU/Chipset:

Upgrade Path:

Virtually any configuration up to 8GB can be reached using any combination of 512MB, 1GB and 2GB modules.