2. Insert the CPU chip into the CPU slot of the motherboard, coat it with thermal conductive silicone grease, and install the heat sink and cooling fan.

3. Insert the memory stick into the memory slot of the motherboard.

4. Install the motherboard in the chassis, and plug the power cord of the power supply into the motherboard.

5. Install the graphics card in the graphics card slot of the motherboard.

6. Now the sound cards are all PCI interfaces, so insert the sound card into the PCI slot.

7. Install the hard disk and optical drive in the chassis, insert the data cable into the corresponding interface of the motherboard, and connect the power cable.

8. Connect the control line of the chassis panel with the motherboard, that is, connect various switches, indicator lights and PC speakers.

9. Connect the signal line of the monitor to the graphics card.

10, power on to test whether the system can start normally.

Extended data:

Matters needing attention

1, to prevent static electricity, especially in winter, static electricity is the biggest killer in the process of computer assembly. To eliminate static electricity, you can wash your hands with running water or wear special static electricity release bracelets and gloves.

2. Prevent liquids from entering the computer, especially when assembling the computer in summer, and prevent sweat from dripping on the computer parts, causing damage to the computer parts.

3. Use the correct installation method, do not install it rudely, and do not use brute force when fixing the plate.

4. Tools for assembling computers should not be placed at will. During the assembly process, handle all parts carefully, and be careful not to touch the ground.

Before assembling the computer, please read the operating instructions of the motherboard, CPU and various components carefully to understand the installation points of these components.

Baidu encyclopedia-computer assembly