How Much Does A Desktop Computer Cost In Electricity. The desktop on 100 full power 247 would cost about 193 to 386. That computer is costing 027 a day 810 a month and 9730 a year if it is on 247365.
My house averages 190-280 kW per month paying up to 022 per kW on the 3rd tier. Where You Live In the US the average cost of electricity is about 13 cents per kilowatt hour KWh a. Much like laptops tablets use a smaller portion of electricity than desktop computers.
PC monitors use a comparable amount to TVs on standby not usually more than half a watt.
It costs 11 per kw hour. My home theater PC is a bit more frugal at 65 watts. Without many of the same features that come coupled with the more extensive components of a larger computing device the degree that extra features affect the total. We estimate that an average modern desktop PC will use approximately 100 watts of power not including the display screen.
