Amazon.co.jp: CPU Intel Core i7 4790 3.6 GHZ Used, Goods Body Only : Computers
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