November 10, 2024

Learning how to connect power cables to the motherboard

Published by
KIARASH
67 published texts

Connecting power cables to a motherboard is an essential part of building or upgrading a PC! Here’s a simple guide to help you:

Tools Needed:


- Screwdriver (usually a Phillips head)
- Power supply unit (PSU)

Steps to Connect Power Cables:

1. Gather Your Components: Make sure your motherboard and power supply are ready. Check that you have the right cables.

2. Identify the Power Connectors:  - 24-pin ATX Connector: This is the main power connector for the motherboard.

- 4/8-pin CPU Power Connector: This connects to the CPU power socket, usually found near the CPU.

3. Locate the Connectors on the Motherboard: - 24-pin Connector: It’s usually the largest connector at the edge of the motherboard. - 4/8-pin CPU Power Connector: This is located near the CPU socket, often labeled “CPU_PWR.”

4. Connect the 24-pin ATX Cable: - Align the connector with the socket. - Press down firmly until you hear a click, ensuring it’s seated properly.

5. Connect the CPU Power Cable: - If it’s a 4-pin connector, connect it directly to the CPU_PWR socket. - If it’s an 8-pin connector, you may need to split it into two 4-pin cables and connect both.

6. Check Connections: Make sure all cables are securely connected and there are no loose ends.

7. Cable Management: Try to route cables neatly to improve airflow inside the case. You can use cable ties for this.

8. Power On the System: After everything is connected, close your case and plug in the power supply. Press the power button to test everything! 

Tips:


- Always ensure your power supply is compatible with your motherboard.


- Be cautious of static electricity; use an anti-static wrist strap if possible. 


- Refer to your motherboard’s manual for specific connector locations and configurations.

If you have any more questions or need further assistance, feel free to ask! 

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