How many watts are consumed by computer components, and what is the power of each component of an or

Your CPU + motherboard + memory + hard disk + optical drive power is 200 300w You are adding an LCD monitor 25 70W, adding up to about 310W In short, in general, a computer consumes about 250-400W. , and the power of the audio speaker is about 75W.

Here are some suggestions and measures to save electricity and energy:

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

2. After using the computer, it should be shut down normally, and the power plug should be unplugged or the switch on the power terminal board should be turned off, and gradually develop the habit of completely powering off, rather than letting it be in a power-on state.

3. Unused peripherals such as printers and speakers should be turned off in time. (Speakers are big consumers of electricity).

4. Devices that are not used temporarily, such as optical drives, floppy drives, network cards, sound cards, etc., can be screened out in the BIOS. (The power consumption will not drop too much, and the service life of the device will be extended in the long run).

5. Use CPU cooling software.

6. Reduce the brightness of the display. When making text, darken the background to save energy while protecting your eyesight and reducing eye fatigue. When the computer is in a single audio file such as ****, storytelling, **, etc., the monitor can be turned off completely.

7. Many DIYs are keen on overclocking. As a technical test, if you can fully meet the performance needs without overclocking, you should try to overclock as little as possible, which is energy-saving, stable and safe.

Use Optimizer to see if you can see it.

Because the configuration of each machine is not the same, there are some differences.

In general, the power consumption of the host is 150W--250W, the power consumption of the display is 30W--65W, and the power consumption of the speaker is 15W--30W.

The normal average power consumption of a typical home machine is about 150W.

Motherboard CPU Athlon: XP 2100+

Memory: AGP graphics card.

HDD***-ROM

PCI sound card.

PCI NIC.

Chassis fan. Processor fan.

Keyboard and mouse. A total of 17-inch LCD monitors consume about 30 watts of electricity.

In general, computers are between 250 and 400W.

The performance of this graphics card is good, and the power is quite large, about 106W! The computer power supply has to be calculated according to the sum of your CPU power consumption and other hardware power consumption, and the other power consumption is not much different, so provide your CPU model to launch your computer power supply! However, I speculate that your power supply is enough with a 400W rated power supply!

Think about the GTX50Ti** about the same.

How to view the power consumption of your computer:

2. Take Master Lu as an example, double-click to run Master Lu, and click "Hardware Detection" and "Power Consumption Estimation" to view the power consumption of each part of the computer.

Method 1: Use professional equipment, which is obviously not practical.

Method 2: Select your corresponding hardware facilities above, you can use everest to see your hardware model and choose accordingly.

The combined power consumption of computer hardware is the actual electricity consumption.

The power supply of the computer is marked with the maximum power consumption supported by this power supply, so the actual power consumption of your computer is generally not equal to the wattage of the power supply.

Of course, the power consumption of the computer also depends on the power conversion efficiency, and high efficiency will save power.

The computer power supply 550W is the maximum power, which can support 550W, and 277W is the actual power used by the computer, and of course 277W is used to calculate the electricity bill

The electricity consumption at home is 277w, which is the actual power consumption. 550W refers to the maximum power consumption supported by your power supply, so of course your computer consumes 277 power. The power consumption of the computer also depends on the power conversion efficiency, and high efficiency will save power.

The power supply itself also consumes power, so 277W is incomplete, and the power consumption should be around 300W.

277w。The 55 0 you said is your power supply that can provide so much, but you only need to use 277, get it?

The actual hardware consumes power, and the power wattage is the maximum power. The most accurate is to use the multimeter car voltage and current to calculate the power, or use the power meter, or only turn on the computer to count the number of turns of the meter and then calculate.

To put it simply, flat screen displays (LCD will not) and some hardware that can turn require a lot of power, such as hard disks need to run at high speeds, optical drives are the same, and fans, so the board does not need a lot of power, why does the upstairs say that the graphics card needs a lot of power consumption? It's because the better the graphics card, the greater the heat, the bigger and faster the fan used on it, so the power consumption of the fan becomes larger, and the maximum power is not important, generally the power supply above 300W can easily cope with the electricity consumption of ordinary household hosts, unless you are a high-profile or server.

CPU Standalone Display Visualizer CPU is about 45W, Standalone Graphics 45-75W, Graphics 30-50W, the total power of the main + display of the general integrated display card is about 120W, the energy consumption of the integrated display card is very low, the independent display main + display is about 170W, if you are running a large software game, the power consumption will increase but will not exceed the peak value of your power source

The power of desktop computers is now generally around 350W, and it is recommended to use the "Everest Hardware Detection" one

There's a free software that specializes in calculating power, so check it out on the Internet. The desktop type is about 200W.

The power supply wattage consumption is not fixed, it is consumed according to demand, just like you said that the power supply is 400W, and the power consumption is 200W if you only sweep the mine, and 400W when playing large games.

The computer hardware power consumption indicator is the average value, which is high and low in actual use. For example, at the moment of booting the host and display, because all the hardware is started at the same time, the instantaneous current is larger than the normal operation value, which is generally 20-30% higher, and the standby is only a few watts or tens of watts. It consumes less power for general word processing and Internet access, and consumes more power for watching movies and playing games.

As soon as he writes like that, you just look at it, don't worry, the general principle is that it can be done, and it is enough to use. The manufacturer has designed the machine with the highest requirements in mind for other configurations and peripherals (powered by the main unit).