Used Dell Optiplex 755 Tower Intel Core 2 Duo 3.0Ghz Processor, 8GB RAM, 500GB Hard Drive, DVD-Rom, Windows 10 Home 64 Bit, Hd5450 1Gb Video Card - Walmart.com
Refurbished Dell Optiplex 755 3 GHz Dual Core Core 2 Duo Small Desktop 4GB 1 TB Windows 7, (win 7)
Amazon.com: Dell Optiplex Desktop 2.93 GHz Intel Core 2 Duo Processor, New 8GB RAM DDR2, 250GB , Windows 10 Professional x64, 19in LCD Monitor (brands vary) - (Renewed) : Electronics
8GB (4 x 2GB) Dell OptiPlex 755 Minitower Desktop Small Form Factor Memory Ram | eBay
Dell Optiplex 755 Desktop Computer C2D-E6750 Windows 10 -
Dell Optiplex 755 DCCY Intel2 Core Quad Ram No Hard drive ~ S6426 | eBay