How to make computers more power-saving

How much do you know about computer power consumption? Your casual might bring you extra electricity to spend. Not only to cause waste, but also waste the country's resources. Understanding a little power-saving knowledge is good for all of us.

Generally, the power consumption of the television is below 80W, the computer is approximately between 250--400w. The power consumption of a computer per month: If it is 300Wx per hour for 10 hours x One months 30 days =90kw, that is, 90 degrees of electricity, this is only a conservative estimate.

The computer also has energy consumption in the sleep state, about 7.5W, it's hard to understand that when you go to standby under Windows XP, power consumption is up to 51.48w!. The motherboard at this time to protect the data, but also in the consumption of electricity; even if the machine is turned off, as long as the plug has not been pulled, the computer still has energy, about 4.81w! such as remote control and intelligent switch to make the appliance more comfortable, but also to the electrical added an additional energy-standby energy consumption. 3lian Material

Often see a number of homes or units of the display with a visual protection screen, originally to reduce the display on the human body of electromagnetic radiation, in fact, this is a misunderstanding. The test proves that the Pao has little effect on the protection of electromagnetic radiation, on the contrary, the installation will result in lower brightness of the image, in order to get the ideal image, the user will be the brightness of the display, increased the load of the display, resulting in electromagnetic radiation does not reduce the rise, and virtually increased the power consumption, it is not worth the candle. Therefore, for the monitor has been certified through the TCO series can be safely used, there is no need to install visual Pao.

Here are some energy-saving suggestions and measures:

1, suspend the use of computers, if the expected pause time is less than 1 hours, it is recommended to put the computer on standby, if the pause time is greater than 1 hours, it is best to shut down completely.

2, usually after the computer to normal shutdown, should unplug the power plug or power off the switch on the wiring board, and gradually develop the habit of complete power off, and do not let it in the power state.

3, the use of peripherals such as printers, speakers and so on in time to turn off.

4, such as optical drive, floppy disk, network card, sound card, such as temporary use of equipment can be in the BIOS screen out.

5, the use of CPU cooling software.

6, reduce the brightness of the display. In doing text editing, the background darkened some, energy-saving while also protecting eyesight, reduce the fatigue strength of the eyes. When the computer plays music, storytelling, novels and other single audio files, you can completely turn off the monitor.

7, many DIY enthusiasts are keen on overclocking. As a technical trial, if not overclocking can fully meet the performance needs, or as little overclocking, energy-saving and stable and safe.