Where is the computer power switch wire connected to the motherboard?

Connecting the computer power switch cable to the motherboard is a key step in computer assembly. Wrong connection may cause the computer to fail to boot. PHP editor Zimo will introduce you in detail the correct way to connect the computer power switch cable to the motherboard to help you easily complete the assembly and avoid unnecessary trouble. Please continue reading below for specific steps.

#Where is the computer power switch wire connected to the motherboard?

The computer motherboard switch is usually located on the lower left front of the motherboard. A computer motherboard, with the CPU at the top and sockets for the mouse, keyboard, USB port, network card, sound card, etc. at the back. The power switch pin is on the lower left front of the motherboard, usually with the reset switch, hard disk indicator light, and power supply. lights together. As long as the two pins of the power supply are short-circuited, the computer power supply will work.

How to plug the computer case power-on cable into the motherboard?

The computer case boot cable is plugged into the power socket on the motherboard. There are generally four sets of cables on the computer chassis, namely the sound card, hard drive power supply and reset cable. Among them, the plug of the power cable is marked with the word "power". We Find the socket set of the Jixiang line on the motherboard. The two pins in the upper right row are the power cord sockets. Just plug the power plug into these two pins.

What is the plug-in method for the computer host power supply?

The computer host power supply plug-in method is as follows:

1. Motherboard power supply. Most motherboards currently have 24PIN interfaces. Our power supply also has 24PIN interfaces, which can be plugged in accordingly. This connection method is foolproof. Design, so it is generally impossible to insert it incorrectly.

2. The final effect of the connection.

3. After the motherboard power supply connection is completed, connect the installed CPU power supply 4PIN interface to the corresponding slot position.

4. The next step is the hard disk power supply. The hard disk power supply is also a 4PIN interface. The power interface only needs to be connected to the hard disk interface.

5. If there is an independent graphics card installed in the computer, generally the better independent graphics cards need to be powered by a separate power supply, while the poorer independent graphics cards are powered by the mainboard of the inserted motherboard. Generally, the graphics card interface that requires separate power supply is also 4PIN, similar to the CPU power supply interface.

6. Finally, let’s introduce the motherboard jumper. This is also a headache for many novice friends when installing computers. It mainly involves the connection of the power supply chassis power button, restart button, and chassis power indicator lines. In the wiring between the motherboard and the chassis, the switch and restart are not divided into positive and negative levels, as long as they are plugged in the right position.

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