Refurbished: Dell Optiplex 5070 Small Form Desktop, Intel 6-Core i5 9500 3.0Ghz, 16GB DDR4, 128GB SSD Hard Drive, USB Type C, Windows 10 Pro (Grade B) - Newegg.com
Components4All Intel Coffee Lake Core i5 8500 3.0GHz (4.1GHz Turbo) CPU, ASUS Prime Z370-P Motherboard & 16GB 3000MHz Corsair DDR4 RAM Pre-Built Bundle : Amazon.co.uk: Computers & Accessories