How to plug in the power cord when assembling a computer?

When assembling a computer, the connection of the power cord is crucial. PHP editor Zimo will introduce the power cord plugging steps in detail to help assembly enthusiasts successfully complete computer assembly. The following article will elaborate on the type, specification, connection location and precautions of the power cord to ensure that everyone can safely and correctly plug in the power cord during the assembly process, laying the foundation for the stable operation of the computer.

How to plug in the power cord when assembling a computer?

1. Take out the motherboard, remove the CPU and install it, fix the fan, plug in the memory and put it away.

2. Remove the covers on both sides of the chassis, install the power supply, and screw the motherboard tray screws in the chassis to the designated position.

3. Handle the motherboard baffle according to the interface position, snap it into the chassis back bezel, put the motherboard correctly into the chassis, and gently tighten the screws. For independent graphics, break off the small PCI-E baffle, insert the graphics card and secure it with screws.

4. Plug in the 24+4-pin power cord. If the 4-pin cord is too long, tie it into a knot.

5. Separate the front USB and audio jack cables with USB and AUDIO letters on the back from the chassis, and insert them into the USB pin slot and AUDIO pin slot of the motherboard respectively. Both are to prevent mis-insertion. The USB pin slot is usually in the lower right corner of the motherboard, and there is a USB mark under the pin slot. The AUDIO pin slot is generally located in the middle and lower left side of the motherboard.

6. Knot the switch, restart, hard disk indicator light and other wires on the chassis. Generally, this type of plug on the motherboard is adjacent to the USB. In the lower right corner of the motherboard, there are letters indicating the corresponding plugs, such as HDLED. is the hard disk indicator light, RST is the cold start, POW-SW is the startup, SPEAKER is the alarm horn, and POW-LED is the power indicator light. Just plug them in one by one.

7. Remove the baffle at the optical drive position of the chassis (the card head can be pushed out from the back and removed). Put the optical drive in and secure it with screws.

8. Take out the optical drive and hard disk data cable. If it is a parallel port data cable, please confirm that there is an IDE interface on the motherboard. The serial port cable is generally longer. After forming a spiral shape with your fingers, you can insert it into the motherboard serial port port in sequence, and then plug in the optical drive and hard disk power cables.

9. Use tying thread to gather and fix the messy threads appropriately. Install the side covers in sequence. You're done, the next step is to partition the hard drive and create a system.

Purely personal experience, let’s discuss the shortcomings together. Reproduction is prohibited.

How to plug in the computer assembly?

1. First insert the 24PIN in the power supply into the 24PIN slot of the motherboard. This item is the mainboard power supply line: after the motherboard power supply connection number.

2. Then there is the CPU power supply. Look at the motherboard. If it is 8PIN, just combine it and insert it. Generally, the CPU power supply is 4PIN. Insert the 4PIN interface in the power supply into the 4PIN slot near the CPU.

3. Then pay attention to whether your graphics card has a 4PIN interface. Generally, low-end graphics cards do not have it.

How to assemble and plug in the computer?

1.

The front panel connections of the chassis generally include front audio, front USB, power indicator light, hard disk indicator light, power on, and restart.

The wiring diagrams for these connections are generally explained in the motherboard manual.

If not, check that it is written on the motherboard. Pay attention to the position of the pins.

They are basically connected in this way. The HD-LED on the motherboard is the hard disk working indicator light, so just write the thread. There are: H..D.D.LED is plugged in. The SP-LED on the mainboard is the power working indicator light. Just plug in the positive and negative ends of the wire with "P" written on it. If the two indicator lights are plugged in reverse, the positive and negative ends are plugged in. Level, the light will not light up after power on. For the one that does not light up, just change the positive and negative directions.

2.

The RST on the motherboard is the reset button. Write RESET on the wire. Plug in the SW. PW-BN on the motherboard is the power-on button. Plug in the one with POWER SW written on the wire.

3.

SPEAKER is the front buzzer, divided into "+" "-" phase; it can happen with ordinary speakers no matter how they are connected, but it is special here. Since the voltage value of +5V is provided on the "+" phase, we must install it correctly to ensure that the buzzer sounds.

4.

The following is the front audio. The F-AUDIO on the motherboard is the location of the front audio interface. It is different from the USB. USB has one less pin on the side. There is one less pin on the 4th pin for audio, just plug it into the corresponding position

5.

The front panel connection is completed, and finally connect the power supply and hard disk. The SATA data cable is in the shape of an inverted 7-digit line. Don’t worry about plugging it in wrongly. If you plug it in wrongly, it won’t go in. The hard drive movie cable is wider than the data cable and has a similar shape. Connect it to the hard drive

6 .

Just align it and insert it. The other end of the SATA data cable is plugged into the SATA interface of the motherboard. That's it, now connect the power supply to the motherboard.

7.

The motherboard is powered by 24P. The old motherboard used to be 20P, so I took it out and there are 4 active ones on the side.

8.

The CPU has 8P power supply, and there are also 4P power supply. Both the motherboard and CPU power supply are designed to be fool-proof. Don’t worry about plugging it in wrongly. If you plug it in the wrong direction, you won’t be able to plug it in.

9.

Connect to the corresponding interface. Look at the motherboard interface diagram above. The graphics card power supply is 6P, and there are also 8P. It can be disassembled, and the graphics card power interface is plugged in. That's it.

10.

The installation is complete. If your case is side-transparent, you can install a strip of polarized light, which will look much better. If it is not side-transparent, there is no need to install it. You can use the back-line case and put the wires at the back. This way It looks beautiful. After installation, the threads are sorted out and those that need to be tied are tied with zip ties. It also looks comfortable.

How many power cords are there in assembling the computer and are they plugged into the power strip?

The computer’s power cord includes the host’s power cord that needs to be plugged into the power socket, the monitor’s power cord that needs to be plugged into the socket, and the audio’s power cord that needs to be plugged into the power socket! The basic one is three!

How to connect the power cord of the assembled computer?

When assembling the computer power cord, you need to connect the power cord to the power supply and the computer host. The following are general steps:

1. Disconnect the power supply: Make sure the power supply and computer host are powered off, and unplug the power plug.

2. Connect the power supply: Insert the plug of the power cord into the corresponding socket of the power supply. The socket on the power supply is usually located on the back of the power supply and has a specially shaped slot to ensure that the plug is connected correctly.

3. Connect to the host: Look for the power interface on the back of the computer host, usually located on the top or bottom of the host. Plug the other end of the power cord into the power socket of the computer host.

4. Fix cables: Use cable ties or wire bundles to fix the power cord around the host to ensure that the cables are neat and safe.

5. Check the connection: Make sure the power cord is tightly connected to the power supply and computer host socket without looseness.

6. Repower the computer: Insert the power plug into the power socket and turn on the power switch to power the computer.

When connecting the power cord, please make sure to choose a power supply that meets the hardware requirements of your computer, and ensure that the power cord is installed and assembled properly to ensure that the connection is firm and safe. If you encounter any problems during connection, it is recommended to refer to the manual of the power supply or computer host, or seek professional help. Also, be careful when assembling the power cord and make sure to follow relevant safety operating procedures to protect your own safety.

How to plug in the computer power ktc cable?

Computer power ktc cable plug-in method

1. First of all, the mainboard power supply. Most of the current mainboards have 24PIN interfaces. Our power supply also has 24PIN interfaces, which can be plugged in accordingly. This connection method has a fool-proof design. Therefore, it is generally not possible to insert it incorrectly.

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

What wires should be plugged into the motherboard when assembling a computer?

When you assemble your own computer, the connecting cables (all connecting cables) in the chassis are included with the purchased hardware, and there is no need to purchase additional ones.

1. The connection cable between the motherboard and the chassis is brought with you when you buy the chassis, including the front USB cable, boot, restart, hard disk indicator, power indicator, buzzer, etc.;

2. The data cable of the hard disk is brought with you when you buy the motherboard;

3. The cable connecting the host and the monitor is brought with you when you buy the monitor;

4. Some independent graphics cards require a separate power supply. , and when the interface on the old power supply does not match, an adapter cable is required. This is usually included with the graphics card you buy;

5. The others are all included with the power supply.

Extended information:

Additional accessories that need to be purchased by yourself

1. For bulk CPU, you need to purchase an additional radiator.

2. The graphics card and monitor interface do not match each other, so you need to purchase an additional conversion cable.

3. Chassis fan. (The host usually only comes with 1-2 fans. If there are too many, you need to buy extra by yourself)

How to connect the power cord of the motherboard and the power cord of the assembled computer?

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How to plug the computer power cord into the motherboard?

: The power cord of the computer motherboard can be plugged in 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

How to plug in the external power cord of the computer?

1. Install the power supply into the chassis.

2. In the power cable, find the 24-pin cable that supplies power to the motherboard.

3. Find the 24-pin power connector on the motherboard, insert the power cord into the motherboard, and pay attention to the position of the power cord's bayonet.

4. In the power cord, find the 4-port line that supplies power to the motherboard.

5. On the motherboard, find the interface that supplies CPU power and connect the power cord to the motherboard.

6. Find the hard drive power cord. It has 4 wires and is flat in shape.

7. Connect the hard disk cable to the power interface of the hard disk, paying attention to the direction of the power cable.

8. Finally, connect another sata power cable to the power interface of the optical drive.

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