As you might know some processor power-saving technologies both from Intel and AMD from mobiles (laptops) have reached desktops quite a while already. Idea is pretty simple - OS have control over processor speed and voltage depend on processor load. Modern processors are more than powerful enough to do most of your tasks with same speed on lower clocks. Tasks as browsign internet, downloading/uploading, listening music, watching movies use online chats, work with office programs, file/web serve…