Restored Dell Optiplex 390 Desktop Tower Computer PC with a Intel Core i3 3.10GHz Processor 4GB RAM 250GB HD DVD-RW HDMI and Windows 10 Home Premium (Refurbished) - Walmart.com
7VJ1G Dell CPU Fan and Heatsink for OptiPlex 390 MT
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ASRock Industrial IMB-390-D 7th/ 6th Gen Core Micro ATX Motherboard - Assured Systems
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Dell Optiplex 390 MT Intel Core i3-2100 3.10GHz CPU 4GB RAM No HDD No OS | eBay
Dell Optiplex 390 MT Intel Core i3-2120 3.30GHz CPU 4GB RAM No HDD No OS | eBay