Core i7 4790 3.6 GHz 16 GB RAM 2TB HD Max Turbo Speed 3.9 GHz Number of Cores Quad-Core Chipset Type Intel Q87 Express Processor Main Features Intel Turbo Boost Technology 2. The item "Dell OptiPlex 9020 MT Core i7 4790 3.6 GHz 16 GB RAM 2TB HD Win 7 PRO 64 bit" is in sale since Tuesday, January 8, 2019. This item is in the category "Computers/Tablets & Networking\Desktops & All-In-Ones\PC Desktops & All-In-Ones". The seller is "hardwarev4" and is located in Columbus, Ohio. This item can be shipped to United States.