Dell OptiPlex 755 DT Core 2 Duo 2,33 GHz - HDD 80 GB RAM 4 GB | Back Market
Dell OptiPlex 755 Desktop Computer, Intel Core 2 Duo Dual-core (2 Core) 2 GHz, 2 GB RAM DDR2 SDRAM, 80 GB HDD, Small Form Factor - Walmart.com
i found this dell optiplex 755 in a scrap yard perfectly functioning{came with side panel just have it off} its ungodly slow with only a single stick of ddr2 2gb ram and
Need help resolving optiplex 755 error. - Troubleshooting - Linus Tech Tips
Milanuncios - Piezas Dell Optiplex 745/755 Ultra Small
Dell Optiplex 755 DCNE1F Tower PC 80GB Hard drive 3GB FOr Parts Or Repair | eBay
Dell optiplex 755 de segunda mano | Milanuncios
PLACA BASE DELL OPTIPLEX 755 DESKTOP ** REFURBISHED **
Dell OptiPlex 755 Desktop Intel Core 2 Duo E64550 2.33GHz 4GB Ram No HD NO OS | eBay
Amazon.com: Dell Optiplex, CPU Intel E8400 de 3.0 GHz, memoria de 4 GB, disco duro de 250 Gb, DVD R/w, Windows 7 (certificado reacondicionado) : Electrónica