The main computer hardware! How much power the various components? ? ?

cpu :50-90W
graphics :50 – 200W
sound card:8W
drive :23W
board :20-35W
keyboard mouse 1W
upstairs 1W peak are talking about.The actual situation is far less than the value
such as the mouse, mouse .1 W What is the monster? Giant snake? Concrete will have to see what the hardware.For example, E2180CPU, power 19W, relatively speaking, the speed and power of the minimum.