Windows 10 Home Intel Core i3-4150 CPU @ 3.50GHz 4.00 GB RAM 64-bit operating system Comes with Dell S2340L monitor, mini tower with DVD port, USB ports and camera SD card port. Also included is a Logitech mouse, keyboard and base and two speakers. Stand to elevate monitor also included. In excellent condition, just not used very much and the space is needed in home office.