My first PC (Dell optiplex 7020, Intel i7 4790, 16gb DDR3, 512gb SSD, 4 Noctua case fans, stock cooler, AMD Radeon RX 6400 LP, RGB lights) : r/PcBuild
Amazon.com: Dell OptiPlex 9020 High Performance Business Desktop Computer, Intel Quad-Core i7-4790 up to 4.0GHz, 16GB RAM, 1TB SSD, DVD-RW, WiFi, USB 3.0, Windows 10 Professional (Renewed) : Electronics
Amazon.com: Dell Optiplex 9020 SFF High Performance Desktop Computer, Intel Core i7-4790 up to 4.0GHz, 16GB RAM, 960GB SSD, Windows 10 Pro, USB WiFi Adapter, (Renewed) : Electronics
i7 4790 vs i5 11400F | RTX 3080 - YouTube
Amazon.com: Dell OptiPlex 9020 High Performance Business Desktop Computer, Intel Quad-Core i7-4790 up to 4.0GHz, 16GB RAM, 1TB SSD, DVD-RW, WiFi, USB 3.0, Windows 10 Professional (Renewed) : Electronics