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Dell Optiplex 3020 Micro Desktop PC Basic
Dell Optiplex 3020 SFF Computer PC, Intel Core i3-4130 3.4Ghz, 8GB RAM, 500GB SATA HDD, DVD Windows 10, includes 19" LCD, keyboard, and mouse, 1 year warranty - Walmart.com
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Dell OptiPlex 3020 SFF – Specs and upgrade options
Optiplex 3020 MT, i7-4790 CPU upgrade, successful - Dell Community