Amazon.com: Intel Core i5-4690 Processor (6M Cache, 3.5 GHz upto 3.90 GHz) BX80646I54690, CPU Only : Electronics
Amazon.com: Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7- 4770 Upto 3.9GHz, HD Graphics 4600 4K Support, 32GB RAM, 1TB SSD, DisplayPort, HDMI, Wi-Fi, Bluetooth - Windows 10 Pro (Renewed) : Electronics
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 i7 Desktop Computer,32GB Ram New 2TB SSD, Intel Core i7-4770 3.40GHz, AC7260 Built-in WiFi 5, Dual Monitor Support, DVD-RW, Windows 10 Pro 64bit, RGB Keyboard and Mouse (Renewed) :
Amazon.com: HP 800 G1 Tower, Intel Core i7-4790 3.6GHz, 16GB RAM, 2TB Hard Drive, DVD, Windows 10 Pro 64bit (Renewed)