Dell Optiplex 745 Gaming Upgrade CPU Video Card Memory - YouTube
512MB DDR2 Memory Upgrade for Dell OptiPlex 745 PC2-5300 Non-ECC Desktop DIMM RAM at Amazon.com
CMS 8GB (4X2GB) DDR2 6400 800MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 745, 745C Series Desktop - A92 at Amazon.com
Solved: Supported memory configuration for Dell Optiplex 745? - Dell Community
Refurbished: Dell Optiplex 745 Mini Tower Pentium D Dual Core, 3.4 Ghz, 500 Gb Hard Drive, 4 Gb Ram, Windows 7 Home Premium Desktop Computers - Newegg.com
Restored Dell Optiplex 745 Small Form Factor Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 80GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Dell Optiplex 745 CPU upgrade - Dell Community
Solved: Supported memory configuration for Dell Optiplex 745? - Dell Community
2GB Memory RAM Upgrade for the Dell OptiPlex 745 Dekstop, Mini Tower, SFF (DDR2-667, PC2-5300) at Amazon.com
Solved: Supported memory configuration for Dell Optiplex 745? - Dell Community
2GB [1x2GB] DDR2-800 PC2-6400 Memory RAM for Dell OptiPlex 745 Systems at Amazon.com
Dell Optiplex 745 Ram Upgrade! - YouTube
8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory at Amazon.com