Okay here's my system
Asrock Extreme 7 Gen 3
Sapphire 7950 OC 3gb
Corsair Vengeance 8gb forgot the specific model but its the red one.
Seagate 500gb 7200 rpm (forgot the model)
I already know the wattage of my monitor and speakers.
My power supply is a thermaltake tought power 1200 watts
Yeah i know my PSU is way overkill but thats for future expansions.
Right now I want to know how much watts this'll take if i just browse the net and type since thats what my work involves and thats what i usually do.
Yeah my only real problem rright now is figuring out how much watts my GPU and CPU take since I've got the rest of my bases covered, based on my readings so far my GPU has a maximum draw of 200 watts my only problem is i cant measure them when i do simple tasks like you said.