Refurbished: Dell OptiPlex 5060, Small Form Factor, Intel Core i5-8400 @ 2.80 GHz, 16GB DDR4, NEW 500GB M.2 SSD, DVD-RW, Microsoft Windows 10 Pro 64-bit - Newegg.com
Flagship HP Envy Desktop High Performance Entertainment Computer I 8th Gen Intel Hexa-Core I5-8400 up to 4.0GHz I 32GB DDR4 1TB SSD I WiFi Bluetooth Type-C DVD Keyboard Mouse Win 10 -
Refurbished: Asus ROG STRIX Z390-E GAMING ATX Desktop Motherboard Combo Set with Intel Core i5-8400 LGA 1151 CPU 4pcs X 8GB = 32GB 2666MHz DDR4 Memory by Avarum Ram - Newegg.com
I5-8400 4.0GHz 2*DDR4 WiFi Jae 80 Pins Port Mini PC for Digital Signage Advertising Machine PC OPS Computer - China All in One PC, Jwipc | Made-in-China.com
Amazon.com: Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W : Electronics