How many kilowatt hours of electricity does a computer use in a month? How many kilowatt hours of el

Hours = degrees. 31 days a month.

Degree. Yuan. That is to say, the computer does not shut down for 24 hours under the condition of the highest power consumption, for 31 consecutive days, and the total electricity cost is 102 yuan.

This is the limit value. There is no reference value. Because in the case of the computer running at full speed, for a month, I can't do it without him burning!!

Let's just talk about me, the maximum computer is 4 hours a day, (the power supply is calculated according to 400w) and the electricity bill is only 500 yuan a month (including other electrical appliances) at most 500 yuan (there are 3 air conditioners at home, all turned on at night).

The computer is about 250-400W. The electricity consumption of a computer per month: if it is 300W per hour, 6 hours a day, 30 days in a month = 54kW, that is, 54 kWh, this is just a conservative estimate.

You should check the electrical circuits in your home.

It depends on the power of your computer, it is estimated that 200 watts will look like 2 degrees a day, and it will look like 35 yuan a month.

There is also a simple test method, disconnect all the other appliances in your home, turn on the computer, and then look at the speed of the meter, and then convert it according to the speed ratio of the meter, you can know the power of the computer.

The general computer power is about 150W, if you use it for 10 hours a day, it is 45 kWh, and if it is counted as 30 days in a month, it is 45 kWh. You can calculate the details according to your own use time.

Power supply 250W, plus speakers, monitors, should have about 320W, about 3 hours of electricity, about 8 degrees a day. This depends on your specific configuration and whether you can turn on the speaker or not. You can copy the meter yourself.

It's about 250W, which is about four hours of electricity. If you open it 24 hours a day, it will be 180 degrees a month.

You can test the power of your computer with Master Lu. But in how it won't have so much power consumption.

I'm happy to answer the question for you – how many kilowatt-hours of electricity does a computer use in a month?

Computers are one of the indispensable electronic devices in our daily lives, and their power consumption is also a concern for everyone. The power consumption of a computer is affected by many factors, such as the type of computer, the mode of use, the amount and load of software, the environment in which the computer is located, and so on.

Let's take a normal desktop computer as an example to estimate:

Computer model: Different models of computers have different power and consume different amounts of power. The average desktop computer generally has a power of between 400-600W.

How you use it: The length and frequency of your computer's use can also affect your power consumption. Let's say the computer runs 6 hours a day, which is 180 hours a month.

Environmental conditions: Different regions, voltages, etc. will also have an impact on the power consumption of the computer.

Based on the above factors, it is estimated that the average desktop computer consumes about 108 kilowatt-hours of electricity per hour, and hail dust consumes about 108 kilowatt-hours of electricity in a month.

Of course, this figure is for reference only and is not representative of the power consumption of all computers. The power consumed will vary depending on the model, usage scenario, and software needs of the computer. Therefore, in actual use, it is recommended that users pay attention to the power and usage of personal computers, and take corresponding energy-saving measures, such as choosing low-power mode, turning off unnecessary software, etc., to reduce power consumption.

Ordinary home computers, normal positive and careful usage, and if the electricity bill is 5 dimes per kilowatt-hour of electricity: a month's electricity consumption is about 16 yuan.

About 3 8 kWh.

Under normal circumstances, a computer is turned on and running 24 hours a day, and the power consumed is about 3 8 kWh. The power consumption of the computer is related to the user's use intensity and use environment, the greater the use intensity, the worse the environment, the greater the power consumption, and vice versa. The computer is an electronic device, and the power consumption is certain, so some friends will ask, how much power will be consumed when the computer is often turned on?

For this problem, let's take a good **:

The power consumption of the computer is divided into parts, basically the "4+2" item, where the "4" refers to the 4 major items, such as CPU power consumption, motherboard power consumption, hard disk power consumption, graphics card power consumption; The other two items consume power for the monitor, as well as other mice, keyboards, fans, etc.

The main cases of computer power consumption:

One: CPU power consumption.

The power consumption of the CPU is relatively large, ranging from 35 watts, 65 watts, 90 watts, and 135 watts. And the daily use of the CPU is basically not full load, most of them are between 1% and 10% utilization, and according to the 50% utilization rate, the power consumption of the CPU can be estimated to be 60 watts 80 watts, take a middle number of 70 watts.

2: The motherboard consumes power.

The motherboard of a computer, also known as the master, is the carrier of other equipment of the computer, such as the motherboard chipset, integrated sound card, integrated network card, etc. However, the power consumption of these components or integrated chips is generally not high. And because there are too many models of the motherboard, there are many series of various manufacturers, and there are different gears in the series, and the power consumption is about 20 watts and 40 watts, and the middle number is calculated according to the motherboard 30 watts.

Three: The hard disk consumes power.

Hard disk here is a general term, including mechanical hard drives, solid state drives, and memory, which we look at together. Similarly, there are many brands of mechanical hard drives, SSD enclosure memory, etc., with different models. There are RGB lighting effects and RGB lighting effects, but their overall power consumption is roughly between 10 watts and 20 watts, taking the middle number of 15 watts.