Help on Optiplex 3020 maximum CPU capacity - Dell Community
Dell OptiPlex 3020 Small Form Desktop Computer PC, 3.20 GHz Intel i5 Quad Core Gen 4, 16GB DDR3 RAM, 120GB Solid State Drive (SSD) SSD Hard Drive, Windows 10 Home 64bit - Walmart.com
Dell Optiplex 3020 Adding RAM - YouTube
Amazon.com: Dell OptiPlex 3020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, 4K Support, DVD, WiFi, DP, VGA, Keyboard, Mouse, Windows 10 Pro 64bit - Multi Languages Support (Renewed) : Electronics
Dell OptiPlex 3020 Micro Form Factor Desktop, Intel Pentium G3240T, 4GB Memory, 500GB HDD, Windows 8.1, 1 Year Pro Support Warranty - Sam's Club
Restored Dell Optiplex 3020 Tower Computer PC, 3.20 GHz Intel i5 Quad Core Gen 4, 16GB DDR3 RAM, 512GB SSD Hard Drive, Windows 10 Professional 64 bit (Refurbished) - Walmart.com
Dell OptiPlex Computer Windows-10 Pro|$ 124.99
Amazon.com: Dell OptiPlex 3020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, 4K Support, DVD, WiFi, DP, VGA, Keyboard, Mouse, Windows 10 Pro 64bit - Multi Languages Support (Renewed) : Electronics