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Restored Dell OptiPlex 755 Tower Desktop PC with Intel Core 2 Duo E6550 Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Y255C DELL Optiplex 755 Motherboard Desktop MiniTower GM819 JR271 Main Bd No TPM 741725938697 | eBay