Amazon.com: Dell Optiplex 755 SFF C2D 2.66GHZ 2GB 160GB DVD WIN PRO 32BIT : Electronics
Restored Dell OptiPlex 755 Tower Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
Dell Optiplex 755 SFF Intel Pentium Dual E2140 1.6GHz 3GB RAM No HDD N
Dell OptiPlex 755 MT Intel Core 2 Duo E8200 2.66GHz CPU 1GB RAM No HDD
Dell H275P-01 - 275W Power Supply for Optiplex SFF Models 740 745 755 - CPU Medics
Terri's Random Ramblings » Dell Optiplex 755 Upgrade Project
Can my old Dell PC upgrade to Windows 7,8, or 10 - Microsoft Community