How Much Does the Computer Use Electricity Every Month?

This updated guide examines How Much Does the Computer Use Electricity Every Month? and organizes the essential facts, background, and practical takeaways in clear American English.

Below is a table of average results of power consumption of configurations measured by PC Gamer magazine in real conditions.

Price list of electricity for living electricity group up to the present time.

Already having the average power of each configuration, to calculate the electricity consumed by the computer each month, we can use the simple formula below:

Electricity charge = Average capacity x number of playing days 1 day x number of playing days in month x electricity price.

For example, a mid-range PC, Core i5 non-K and RTX-2060 GPU, use 5 hours per day, for 30 days. So this PC's power consumption in a month is:

250 x 5 x 30 = 37500W = 37.5kW

We will get the electricity price at 2000 VND / kW. Then, the amount of electricity that the computer consumes in 1 month is:

2000 x 37.5 = VND 75000

Applying the above example to other configurations, we get the following result:

Note:

• Above formula does not have a screen. The capacity of the screen is much lower.
• The calculation above is just an example for your reference. In fact, depending on the case, the power consumption of the computer will be different. For example, if you only use your computer to surf the internet, watch light movies, the power consumption will be lower than if you play heavy games, run projects, do graphics.

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