How much power does a desktop computer consume?

Is there a generally applicable value for the power consumption of a desktop computer? PHP editor Banana brings you this article to discuss in depth the power consumption issue of desktop computers. The article will analyze various influencing factors, including hardware configuration, usage habits and energy efficiency levels. By gaining an in-depth understanding of the power consumption of desktop computers, readers will be able to make informed decisions to optimize energy consumption and save money on their electricity bills.

How much power does a desktop computer consume?

The power consumption of desktop computers varies depending on the configuration of the computer, generally around 100-200W. Among them, the CPU consumes about 50-100W, the motherboard consumes 20-40W, and the monitor consumes about 30W.

If you use a 24-inch LCD monitor, the normal power consumption is about 30W, and the standby power consumption when not displaying is about 1W to 0.1W. So it takes about 33 hours for one kilowatt hour of electricity. If used for an average of 8 hours a day, the monitor's power consumption will be about 4-5 kilowatt hours per day.

How many watts does a computer host generally consume?

50w

The average power consumed by a general computer host is: the motherboard consumes 1.0A, the optical drive consumes 0.5A, the hard disk consumes 0.5A, and the fan 0.2 is used when the ACPU is working at full load. It needs to be improved. When the optical drive is burning, the current is about 1.0A. The total power will not exceed 50W. Someone once measured it. With a monitor, it is about 170W, and working at full speed is only 200W

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