What are the consequences if the power cord on the motherboard is plugged in incorrectly? How to correctly install the motherboard power cord? PHP editor Youzi will answer these questions one by one and guide you to easily solve the problem of installing the motherboard power cord. Continue reading below for detailed guidance and illustrated instructions to help you properly install your motherboard power cord and avoid potential computer failures.
Wiring as follows:
1: The power supply has a 24-pin main power plug and a CPU auxiliary power plug (4-pin or 8-pin). The motherboard also has a corresponding 24-pin main power socket and a CPU auxiliary power socket (4-pin or 8-pin). Just plug in the power plug accordingly. There is a fool-proof card to prevent you from inserting it incorrectly.
2: This is the situation when the main power supply and CPU auxiliary power supply are plugged in.
1. CPU power supply interface. The CPU power supply cable socket is usually in the upper left corner near the U. The 8PIN power supply cable of the CPU will be marked, but many people are easily confused with the 8PIN of the graphics card. In fact, it is easy to identify. Generally, the CPU is composed of 4+4 and 8. The graphics card is 6+2 forming 8. If they are all 8PIN, there will also be text on the surface.
2. Mainboard power supply interface. The motherboard interface is very easy to identify. Find the 24-pin interface and insert it in the correct direction.
3. Graphics card power supply interface. The power supply interface of the graphics card is similar to that of the CPU. You only need to plug in a few interfaces on the graphics card to fill it up.
4. Hard disk interface. The hard drive power supply cable is generally a flat SATA port, and the SATA power supply cable is also designed to be fool-proof. If it is in the wrong direction, it cannot be inserted normally. There are generally two ways to identify the direction, one is the corner of the interface, and the other is the empty port of the second interface. , and the motherboard header of the SATA cable is also the same. Just connect the hard drive power supply cable and the motherboard header.
5. Chassis Fan Interface: Some chassis come with their own fans, or some players purchase and install a chassis fan. The power supply line of the chassis fan is usually a large 4D port. The direction of the large 4D port is easy to identify and can be directly plugged into the power supply. Just interface.
6. Audio and USB interfaces
The front audio and USB interfaces have corresponding interfaces on the motherboard, and there are also English prompts. Just install them normally. And the front audio only has one corresponding fool-proof interface.
7. Indicator light cable interface
HDD LED represents the hard disk light, POWER LED is the power light, RESET SW is the reset button, POWER SW is the switch, PC SPEAKER is the PC speaker, these are The interface can be said to be the most important point, especially the power button. There is usually a mark on the motherboard. Just plug it in according to the instructions on the motherboard.
1. First of all, the easier thing to find is the USB cable, which is a big piece.
2. Find the location marked USB on the side of the motherboard and plug it in.
3. Next is the HDD cable, which is clearly marked. The corresponding socket on the motherboard is usually on the side, so look for it and insert it.
4. Next is the power cord. Find the cord with the character "Power" and plug it into the interface.
Wiring as follows:
1: The power supply has a 24-pin main power plug and a CPU auxiliary power plug (4-pin or 8-pin). The motherboard also has a corresponding 24-pin main power socket and a CPU auxiliary power socket (4-pin or 8-pin). Just plug in the power plug accordingly. There is a fool-proof card to prevent you from inserting it incorrectly.
2: This is the situation when the main power supply and CPU auxiliary power supply are plugged in.
The boot cable on the motherboard is generally composed of two pins, which need to be plugged into the corresponding pin positions on the motherboard to start the computer normally. The following are the specific steps for plugging in a ribbon cable:
1. Find the pin position marked "POWER SW" or "POWER BUTTON" on the motherboard, usually at the bottom of the motherboard near the edge of the front panel.
2. Insert the two pins of the power-on cable plug into the corresponding pin positions according to the positive and negative poles. Generally speaking, the black plug is the negative pole, and the white or colored plug is the positive pole. You need to pay attention to the direction of the plug when inserting.
3. Plug the power cord of the computer host into the power socket and turn on the power.
4. Press the power button. If the cable is plugged in correctly, the motherboard will start the computer.
It should be noted that the position and shape of the boot cable interface of different brands and models of motherboards may be different. Therefore, when plugging in the cable, you need to read the motherboard manual carefully to determine the correct insertion position. .
1. First, plug one end of the power cord into the power supply and the other end into the power interface of the computer motherboard.
2. Plug one end of the power cord into the power socket of the host casing, and the other end into the power supply.
The motherboard power cord is one of the most important connections in assembling a computer. Incorrect connection may cause damage or failure.
First, you need to insert the power cord into the socket marked with the "ATX_POWER" mark on the motherboard. The large-end interface of the wire head is rectangular downward, making sure it is inserted all the way and tightened.
Next, you need to insert the CPU power cable and PCI-E power cable into the corresponding slots on the motherboard and graphics card, which can provide stable power for the CPU and graphics card.
Finally, connect the power cables of storage devices such as hard drives and SSDs to their corresponding SATA power interfaces. After completing the above steps, you have successfully completed the connection of the motherboard power cable.
The power cord connection in the computer host is as follows:
1.
The motherboard interface is very easy to identify. Find the 24-pin interface and insert it in the correct direction. .
2.
After the motherboard power supply connection is completed, connect the installed CPU power supply 4PIN interface to the corresponding slot position.
3.
Insert the 4PIN interface in the power supply into the corresponding CPU power supply slot above, and then the hard drive power supply is provided. The hard drive power supply is also a 4PIN interface, as long as it is connected to the hard drive interface. Can.
4.
The next step is to connect the power supply chassis power button, restart button and chassis power indicator lines.
The computer motherboard power cord does not need to be connected manually. It is a special standard power interface. Generally speaking, there is a socket on the motherboard, and the computer power supply comes with a plug. The plug can be directly inserted into the motherboard power socket.
The above is the detailed content of How to plug in the power cord on the motherboard?. For more information, please follow other related articles on the PHP Chinese website!
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