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Dell OptiPlex 790 Desktop Computer PC, 3.20 GHz Intel i5 Quad Core Gen 2, 4GB DDR3 RAM, 250GB SATA Hard Drive, Windows 10 Home 64bit (Renewed) | Lifehacker
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Dell OptiPlex 790/990 Intel i5 Quad SFF or DT Windows 7/10 4GB/8GB WiFi PC