Refurbished: Dell Optiplex 745 Tower - 2.1GHz Intel Core 2 Duo Processor - 2GB Memory - Windows 7 Home Premium - Newegg.com
Restored Dell OptiPlex 745 Tower Desktop PC with Intel Core 2 Duo E6300 Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Dell Optiplex 745 Pentium Dual-Core Desktop Windows 7 Pro