Install a CPU and a Heat Sink Fan Assembly

The central processing unit (CPU) and the heat sink/fan assembly may be installed on the motherboard before the motherboard is placed in the computer case.

Figure 3-2 shows a close-up view of the CPU and the motherboard. The CPU and motherboard are sensitive to electrostatic discharge. When handling a CPU and motherboard, make sure that you place them on a grounded antistatic mat. You should wear an antistatic wrist strap while working with these components.

Figure 3-2 CPU and Motherboard

Figure 3-2 CPU and Motherboard

Caution

When handling a CPU, do not touch the CPU contacts at any time.

Caution

When handling a CPU, do not touch the CPU contacts at any time.

The CPU is secured to the socket on the motherboard with a locking assembly. CPU sockets today are zero insertion force (ZIF) sockets. You should be familiar with the locking assembly before attempting to install a CPU into the socket on the motherboard.

Thermal compound helps keep the CPU cool. Figure 3-3 shows thermal compound being applied to the CPU.

When you are installing a used CPU, clean the CPU and the base of the heat sink with iso-propyl alcohol. Doing this removes all traces of old thermal compound. The surfaces are now ready for a new layer of thermal compound. Follow all manufacturer recommendations about applying the thermal compound.

Install Cpu And Heat Sink Fan Assembly

Figure 3-4 shows the heat sink/fan assembly. It is a two-part cooling device. The heat sink draws heat away from the CPU, and the fan moves the heat away from the heat sink. The heat sink/fan assembly usually has a three-pin power connector.

Figure 3-4 Heat Sink/Fan Assembly on the Motherboard

Figure 3-4 Heat Sink/Fan Assembly on the Motherboard

Heat Sink Assembly Motherboard

How To

Follow these instructions for CPU and heat sink/fan assembly installation:

Step 1. Align the CPU so that the Connection 1 indicator is lined up with Pin 1 on the CPU socket. Doing this ensures that the orientation notches on the CPU are aligned with the orientation keys on the CPU socket.

Step 2. Place the CPU gently into the socket.

Step 3. Close the CPU load plate and secure it in place by closing the load lever and moving it under the load lever retention tab.

Step 4. Carefully apply a small amount of thermal compound to the CPU, and spread it evenly. Follow the application instructions provided by the manufacturer.

Step 5. Align the heat sink/fan assembly retainers with the holes on the motherboard.

Step 6. Place the heat sink/fan assembly onto the CPU socket, being careful not to pinch the CPU fan wires.

Step 7. Tighten the heat sink/fan assembly retainers to secure the assembly in place.

Step 8. Connect the heat sink/fan assembly power cable to the header on the motherboard.

Continue reading here: Install the Motherboard

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Readers' Questions

  • lucas
    Which of the following is not true about heat?
    13 hours ago
  • bruna
    Which of the following is true when purchasing a motherboard with multiple cpu sockets?
    17 days ago
  • When purchasing a motherboard with multiple CPU sockets, it is important to ensure that the board is compatible with the type of CPUs you plan to install. Additionally, it is important to make sure that the board has enough RAM and expansion slots to support the components you plan to install.
    • grossman
      How to install intel cpu fan?
      17 days ago
      1. Start by turning off your computer and unplugging the power cable.
      2. Remove the case cover and search for the CPU fan connector on the motherboard.
      3. Once you locate the fan connector, insert the small 3- or 4-pin plug into the fan connector and then line up the pins with the fan connector.
      4. Secure the fan with the included mounting screws.
      5. Reconnect the power cable and turn on your computer.
      6. Make sure that the fan is spinning properly. If the fan is not spinning, check the CPU fan connector on the motherboard or try replacing the fan.
      • Milena
        Which of the following objects should have thermal paste applied?
        17 days ago
      • Any component in your computer that requires heat transfer, such as a CPU, GPU, and RAM, should have thermal paste applied.
        • franco
          When reassembling a computer, which component should be installed in the case first?
          17 days ago
        • The power supply should be installed in the case first. This is because the power supply needs to be connected to the motherboard before other components, such as the memory and graphics card, can be connected. It is also important to ensure that the power supply is correctly grounded.
          • Morgan
            Which of the following objects is installed between the system case and the motherboard?
            17 days ago
          • The object installed between the system case and the motherboard is a backplate or an I/O shield.
            • tolman
              How to clean cpu cooler?
              17 days ago
              1. Shut off your computer, unplug all cables, and make sure the computer is cool before starting.
              2. Unscrew the CPU cooler from the motherboard and remove it.
              3. If it is a fan-type cooler, use canned air to blow off any dust and dirt.
              4. Alternatively, you can use a soft brush to brush away any dust and dirt.
              5. Once the cooler is clean, reinstall it on the motherboard and plug in all cables.
              6. Turn on your computer to make sure everything is working properly.
              • chantelle
                Which statement is true regarding the installation of the motherboard and connecting power?
                17 days ago
              • It is important to ensure that all power connectors are firmly connected and that everything is properly grounded before turning on the system.
                • sago
                  Which among the following statement is not true regarding motherboard?
                  1 month ago
                • "A motherboard regulates the speed of the CPU using voltage regulation."
                  • AWET
                    What type of socket ensures that even force is applied when it is being installed in the socket?
                    2 months ago
                  • Torx socket
                    • sabrina huber
                      What are three important considerations when installing a cpu on a motherboard?
                      2 months ago
                      1. Proper compatibility between the CPU and the motherboard. Different CPUs have different socket types that must fit the motherboard’s socket type, and some motherboards are only compatible with certain CPUs.
                      2. Proper thermal paste or thermal grease applied between the CPU and the heatsink. This ensures that the CPU is cooled properly and that it has sufficient heat dissipation.
                      3. Careful pin alignment when inserting the CPU into the socket. Pins can easily be bent or damaged if not done correctly, which can cause a potentially expensive repair.
                      • Charlotte
                        How to apply thermal compound to cpu?
                        2 months ago
                        1. Clean the area to be treated with rubbing alcohol and a lint free cloth or cotton swab to remove any dirt or debris.
                        2. Remove the cover of the thermal compound tube.
                        3. Squeeze a pea-sized amount of thermal compound onto the center of the CPU.
                        4. Use a flat object such as a credit card or fingernail to spread the thermal paste evenly across the entire surface of the CPU.
                        5. Carefully install the heat sink onto the CPU, using just enough pressure to make sure that the thermal paste makes contact with the heat sink and the CPU.
                        6. Reattach the fan and power supply, then power up the computer.
                        • yorda
                          How to clean cpu heatsink?
                          2 months ago
                          1. Turn off and unplug your computer. Allow it to cool down for a few minutes.
                          2. Open up the computer case and locate the CPU heatsink. It should be a large metal plate with several fins.
                          3. Use a vacuum cleaner to remove any dust or dirt from the fins of the heatsink.
                          4. Dip a clean cloth into a bowl of warm, soapy water and gently wipe the fins of the heatsink to remove any residue or build-up. Do not submerge the heatsink in water as this can cause damage.
                          5. Dry the heatsink thoroughly with a clean cloth.
                          6. Reassemble the computer case and plug it in. Make sure to reapply any thermal paste that may have been removed during the cleaning process.
                          • bruna
                            Which two intel processor sockets use a screw head to hold down the socket load plate?
                            2 months ago
                            1. Intel LGA 1151
                            2. Intel LGA 1155
                            • Natsnet Kinfe
                              How to assemble a computer step by step with picture?
                              2 months ago
                            • Step 1: Begin by placing the motherboard on the anti-static bag – This will help prevent electricity from passing through the motherboard and damaging it. Step 2: Install the CPU – Find the CPU socket on the motherboard and carefully attach the CPU. Make sure to align the arrow on the CPU with the arrow on the motherboard socket. Step 3: Insert the RAM – Slot the RAM into their respective slots located on the motherboard. Make sure to line up the notches on the RAM with the notches on the RAM slot. Step 4: Connect the CPU fan – Connect the CPU fan to the CPU fan header on the motherboard. Make sure to attach the fan securely. Step 5: Install the hard drive – Attach the hard drive to the hard drive bay on the chassis and secure it with screws. Step 6: Attach the power supply – Place the power supply in the chassis and screw it in. Make sure the fan on the power supply is facing down. Step 7: Connect the power button – Connect the power button to the appropriate connection on the motherboard. Step 8: Connect the motherboard power connectors – Attach the ATX power connector to the motherboard. Step 9: Install the graphics card – Insert the graphics card into the appropriate slot on the motherboard, and secure it with a screw. Step 10: Connect the monitor cable – Connect the monitor cable to the graphics card and the monitor. Step 11: Install the drives – Attach the optical drive and any other internal drives to the chassis. Step 12: Connect the USB and Ethernet – Connect the USB and Ethernet cables to their respective ports on the motherboard. Step 13: Turn on the system – Turn on the system and ensure all components are working properly. Step 14: Install the operating system – Install and configure the operating system
                              • noah
                                Which of the following is true about installing the motherboard and connecting power?
                                2 months ago
                              • The motherboard should be installed in the case before connecting power.
                                • Mya
                                  How to remove heat sink from cpu?
                                  2 months ago
                                  1. Unplug the power cord from the power supply and shut off the system.
                                  2. Remove the screws that secure the heat sink to the motherboard.
                                  3. Gently lift the heat sink away from the CPU.
                                  4. After removing the heat sink, make sure the old thermal paste has been removed from the CPU.
                                  5. Use a soft lint-free cloth, dampened with a mild solvent such as isopropyl alcohol, to clean off the CPU and the heat sink.
                                  6. Allow the parts to dry completely before applying any new thermal paste.
                                  • ines
                                    How to install a processor in a desktop?
                                    2 months ago
                                    1. Prepare Your System: Before installing a new processor, make sure your motherboard is compatible with the new processor. Check the manual that came with your motherboard or your computer, or visit the manufacturer’s website to confirm that the processor you’ve chosen is supported.
                                    2. Unplug and Disconnect: Before you open your computer, make sure it’s powered off and unplugged. Additionally, remove any cables connected to the tower.
                                    3. Open Your Tower: Most computers are relatively easy to open. The tower will be secured with screws, so use a Phillips head screwdriver to remove them. Open the side of the tower and locate the processor socket.
                                    4. Remove the Old Processor: Before you install the new processor, you’ll need to remove your old one. Locate the retention clip and press down on it to release the processor. Gently pull the processor out of the socket and set it aside.
                                    5. Install the New Processor: Carefully place the new processor into the socket. Make sure the processor is flush with the socket and that all pins are properly aligned. Apply a small amount of thermal paste to the top of the processor before closing the retention clip to secure it into place.
                                    6. Close the Tower: Once the processor is securely in place, replace the side of the tower and secure it with the screws you removed. Reconnect any cables that were removed.
                                    7. Turn On Your Computer: It’s time to see if your new processor works! Plug in your computer and turn it on. If all goes well, you should be able to boot into your operating system.
                                    • Rita
                                      Which of the following is not true about processor cooling?
                                      2 months ago
                                    • A processor does not need to be cooled in order to function properly.
                                      • ASMARA
                                        How to apply heat sink?
                                        2 months ago
                                        1. Before applying a heat sink, make sure the processor is properly seated into the motherboard and is properly connected to the power supply.
                                        2. Apply a thermal paste or thermal pad to the processor to aid in heat transfer.
                                        3. Place the heat sink on top of the processor and make sure it is properly seated, with all four corners firmly against the processor and the heat sink fan(s) directed away from the motherboard.
                                        4. Secure the heat sink to the motherboard with screws or other hardware specific to your system.
                                        5. Plug in any cables needed to power the heat sink or fans.
                                        6. Power on the system and check to make sure the heat sink is properly functioning.
                                        • melampus
                                          Which of the following is true about fans in the computer system?
                                          2 months ago
                                        • Fans in a computer system help to keep the components cool and help prevent overheating.
                                          • fiore
                                            Which statement is not true regarding motherboards?
                                            2 months ago
                                          • Motherboards are used to store information and data.
                                            • ernest duncan
                                              How to mount cpu cooler?
                                              2 months ago
                                              1. Begin by unscrewing your front and/or rear PC case fan(s) from your computer's case. This should reveal access to the CPU cooler's mounting bracket.
                                              2. Place the CPU cooler's mounting bracket onto the motherboard, being careful not to put too much pressure on the motherboard.
                                              3. Place the backplate underneath the motherboard and secure the mounting bracket to it. Make sure the backplate is firmly secured to the motherboard.
                                              4. Place the CPU cooler on top of the mounting bracket with the fan(s) facing towards the rear of the case.
                                              5. Connect the CPU cooler's fan(s) to the motherboard's fan header via the appropriate cable.
                                              6. Secure the CPU cooler's mounting screws to the motherboard.
                                              7. Make sure all connections are secure and that the CPU cooler is firmly placed on the mounting bracket.
                                              8. Replace the front and/or rear fan(s) to their original locations.
                                              9. Power on the system to make sure that the CPU cooler is in working order.
                                              • Demetria
                                                Where should thermal paste go when installing a processor?
                                                2 months ago
                                              • Thermal paste should be applied to the top of the processor, or CPU, in a thin, even layer. Take care to avoid spreading it onto any exposed electrical contacts, as this may cause damage to the processor.
                                                • amy
                                                  Which of the following is true about installing a processor on a motherboard?
                                                  2 months ago
                                                • The processor must be compatible with the motherboard and fit into the correct socket.
                                                  • kristian
                                                    How to install computer fans?
                                                    2 months ago
                                                    1. Power off your computer and unplug the power cord.
                                                    2. Locate a free fan mount within your computer's case. A fan mount is usually a large rectangular hole in the case that is compatible with the fan you purchased.
                                                    3. Place the fan inside the fan mount and line it up with the mounting holes on the fans frame.
                                                    4. Secure the fan with the screws provided with the fan.
                                                    5. Connect the fan to a power source, such as the motherboard or the power supply. Refer to the user manual of your computer for more information on how to connect the fan.
                                                    6. Plug the power cord back in and power on the computer.
                                                    7. Check the fan to make sure it is running properly. If it is, then you have successfully installed the fan.
                                                    • Melanie Finkel
                                                      How to place cpu on motherboard?
                                                      2 months ago
                                                      1. Gather the necessary parts. Make sure you have a CPU, a motherboard, and a CPU cooler. For most motherboards, you will also need a few mounting screws.
                                                      2. Align the CPU with the socket. Carefully align the pins in the CPU with the pins in the motherboard’s CPU socket.
                                                      3. Place the CPU into the socket. Once the pins are aligned, carefully lower the CPU into the socket.
                                                      4. Secure the CPU in the socket. Depending on your motherboard’s socket type, you may need to use plastic lever or side clips to ensure the CPU is properly secured in the socket.
                                                      5. Install the CPU cooler. Place the CPU cooler on top of the CPU, aligning the screw holes with the holes on the motherboard. Use the appropriate screws to secure it in place.
                                                      6. Connect power. Connect the power from your power supply to the CPU and CPU cooler.
                                                      7. Boot your system to confirm installation. Turn on your computer and enter the BIOS to make sure the system is recognizing your CPU. If it is, you have successfully installed the CPU onto your motherboard.
                                                      • migdalia
                                                        How to replace cpu heatsink?
                                                        2 months ago
                                                        1. Shut down the computer, unplug the power cord, and remove the computer’s case panel.
                                                        2. Unscrew the mounting screws that secure the heatsink to the CPU.
                                                        3. Carefully detach the heatsink from the CPU.
                                                        4. Apply a thin layer of thermal paste to the top of the CPU.
                                                        5. Place the new heatsink on the CPU and ensure that it is properly positioned.
                                                        6. Secure the heatsink to the CPU with the screws.
                                                        7. Replace the case panel and plug in the power cord.
                                                        8. Boot up the computer and test the temperature of the CPU to make sure it is cooling properly.
                                                        • charles
                                                          How to install pc fans?
                                                          2 months ago
                                                          1. Begin by gathering the materials needed to install a PC fan: the PC fan, mounting screws, a power source, and any other necessary pieces, such as a fan controller.
                                                          2. Mount the fan to the desired location in the computer case. Secure the fan with the screws provided.
                                                          3. Connect the power source, such as a fan controller, to the fan. Make sure the power source is compatible with the fan, and the voltage and amperage is within the fan’s acceptable range.
                                                          4. Connect the fan to the power source by plugging its connector into the power source.
                                                          5. Connect the fan to the motherboard. Some fans have an extension cable to connect the fan to the board. For other fans, you may need an adapter to plug the fan directly into the motherboard.
                                                          6. Connect the fan’s speed cable to the motherboard or fan controller. This will allow you to adjust the fan speed.
                                                          7. Depending on the configuration of the PC, you may need to use included software to adjust fan speeds.
                                                          8. Once the fan has been installed, power up the PC and check to make sure the fan is operating properly.
                                                          • marigold
                                                            How to install processors?
                                                            2 months ago
                                                            1. Make sure you have the correct processor for your computer.
                                                            2. Shut down the computer system and disconnect all power cables and peripheral cables.
                                                            3. Open the system unit cover, being sure not to touch any internal components.
                                                            4. Locate the processor socket on the motherboard.
                                                            5. Carefully remove the processor from its packaging, being sure to hold it by the edges.
                                                            6. Carefully place the processor into the processor socket.
                                                            7. Apply thermal paste to the top of the processor.
                                                            8. Secure the processor and heatsink with the appropriate screws.
                                                            9. Reconnect all power and peripheral cables.
                                                            10. Close the system unit cover.
                                                            11. Boot the computer system and enter your BIOS settings.
                                                            12. Configure the BIOS settings to match your processor.
                                                            13. Save the BIOS settings and exit.
                                                            14. Install the appropriate driver for the processor.
                                                            • jana
                                                              How to install a cpu cooler?
                                                              2 months ago
                                                              1. Choose a CPU cooler that is compatible with your processor and motherboard.
                                                              2. Remove the existing CPU cooler, if any. If attached with paste, use a soft cloth to wipe the paste off.
                                                              3. Apply a thin layer of thermal paste directly to the surface of the CPU.
                                                              4. Attach the mounting hardware for the CPU cooler onto the motherboard.
                                                              5. Secure the CPU cooler to the motherboard using the mounting hardware.
                                                              6. Connect any necessary power cables between the CPU cooler and the power supply.
                                                              7. Place any fans included with the CPU cooler onto the CPU cooler, making sure to connect the fan's power cable to the CPU cooler.
                                                              8. Replace the computer case's side panel and turn on the computer.
                                                              • ISIDORA
                                                                What is the correct order for installing a processor for proper cooling?
                                                                2 months ago
                                                                1. Install the CPU heatsink.
                                                                2. Attach the radiator fan to the CPU heatsink.
                                                                3. Insert the processor into the correct CPU socket.
                                                                4. Attach the power cable from the fan to the motherboard.
                                                                5. Secure the CPU heatsink to the motherboard.
                                                                • wegahta
                                                                  What should be used to clean the base of the cpu heat sink prior to reinstallation?
                                                                  2 months ago
                                                                • Rubbing alcohol or an alcohol-based cleaner should be used to clean the base of the CPU heat sink prior to reinstallation.
                                                                  • efrem
                                                                    How the cooling fan is connected to heat sink assembly in laptops?
                                                                    12 months ago
                                                                  • The cooling fan is usually connected to the heat sink assembly with a series of clips and screws. Some laptops may also use a thermal tape or pad to increase the contact between the fan and the heat sink.
                                                                    • joonas
                                                                      Which direction is heat sink i stalled?
                                                                      1 year ago
                                                                    • A heat sink is typically installed in the direction of the airflow over its fins, such as in a chassis/case fan's blow-through configuration, where air is forced out through the fins.
                                                                      • gerardina
                                                                        What is the component located under heatsink fan in motherboard?
                                                                        1 year ago
                                                                      • The component located under the heatsink/fan in a motherboard is usually the CPU (Central Processing Unit).
                                                                        • Kifle
                                                                          What to attach between processor and fan?
                                                                          1 year ago
                                                                        • A heatsink is typically attached between the processor and the fan in order to dissipate heat in order to keep the processor cool.
                                                                          • medhanit
                                                                            What is a socket and locking assembly computer?
                                                                            1 year ago
                                                                          • A socket and locking assembly computer is an assembly that consists of a socket, a locking mechanism, and a computer board. The socket provides the interface between the computer board and the locking mechanism, while the locking mechanism ensures that the board is securely mounted in the socket. These assemblies are used to provide secure and reliable connections between computer components, and are commonly used in laptops and desktop computers.
                                                                            • aleena
                                                                              What happen if the heat sink and fan assembly are not installed on the mother board.?
                                                                              1 year ago
                                                                            • ermias hamid
                                                                              What happen if the heat ink and fan assembly are not installed on the mother board.?
                                                                              1 year ago
                                                                            • ivone
                                                                              How to install heatsink morherboard?
                                                                              1 year ago
                                                                            • bacco
                                                                              How to mounth slink fan?
                                                                              1 year ago
                                                                            • To mount a ceiling fan, you will need to locate the ceiling joists, mark the joist centers, and attach the fan mounting bracket using lag screws. Once the mounting bracket is secure, connect the wires from the fan to the house wiring and attach the fan canopy to the mounting bracket. Finally, attach the fan blade assembly to the fan motor.
                                                                              • Elen Kinfe
                                                                                How is the Cpu secured on the motherboard?
                                                                                1 year ago
                                                                              • The CPU is secured on the motherboard by a retention bracket. This bracket is typically made of plastic and is attached to the motherboard with two screws. It holds the CPU tightly against the motherboard, which helps ensure that data and power connections to the CPU are maintained.
                                                                                • immacolata
                                                                                  How to know the heat sink is in poace?
                                                                                  1 year ago
                                                                                • To determine if a heat sink is in place, you can check to see if it is physically present and correctly installed on the device. You can also measure the temperature at the heatsink to ensure that it is dissipating heat properly. Finally, you can check for any errors or failures in the system that could suggest possible airflow or thermal management issues.
                                                                                  • JONATHAN
                                                                                    How to mount a cpu with a heat sink?
                                                                                    1 year ago
                                                                                  • FILOMENA
                                                                                    What is the purpose of a heat sink on a motherboard?
                                                                                    1 year ago
                                                                                  • A heat sink is a component that is designed to dissipate heat away from critical components on a motherboard. Heat sinks are often found attached to the processor, memory and other components to ensure that they remain cool and functioning properly.
                                                                                    • mollie
                                                                                      What is used to connect a heat zinc to a cpu?
                                                                                      1 year ago
                                                                                    • A thermal paste or thermal compound is used to connect a heat sink to a CPU.
                                                                                      • Bosco
                                                                                        How to attach on cpu heatsink?
                                                                                        1 year ago
                                                                                      • TEWOLDE
                                                                                        Where to connect heatsink fan headers?
                                                                                        1 year ago
                                                                                      • The heatsink fan headers should be connected to the CPU fan headers on the motherboard.
                                                                                        • daniel
                                                                                          How to install a socket Processor and heat sink on a laptop motherboard?
                                                                                          1 year ago
                                                                                        • stefan
                                                                                          Is the heatsink xonnected to the motherboard?
                                                                                          1 year ago
                                                                                        • No, the heatsink is connected to the CPU, not to the motherboard.
                                                                                          • lalia
                                                                                            How to install heat sink fan kids?
                                                                                            1 year ago
                                                                                          • amy
                                                                                            What is the purpose of a heat sink installed on a processor?
                                                                                            1 year ago
                                                                                          • The purpose of a heat sink installed on a processor is to dissipate the heat generated by the processor and prevent it from overheating. Heat sinks are usually made of metal and have a series of fins to increase the surface area and facilitate heat transfer away from the processor.
                                                                                            • kari
                                                                                              WHAT IS A FAN ASSEMBLY IN THE CPU AND WHERE IS IT CONNECTED TO AND WHAT CONNECT'S IT TO THE CPU?
                                                                                              1 year ago
                                                                                            • A fan assembly is a combination of a fan and a heat sink, which is connected to the processor or other critical components in the computer. It is responsible for cooling the CPU and preventing it from overheating. The fan assembly is connected to one of the many heat output points on the CPU and is connected to the CPU using a special thermal interface material.
                                                                                              • Neftalem
                                                                                                Is a heat sink used to secure and cpu in place?
                                                                                                1 year ago
                                                                                              • No, a heat sink does not secure a CPU in place. In general, a CPU is secured in place by a CPU heatsink and fan assembly, which consists of the heatsink and a fan which helps cool the CPU by circulating air.
                                                                                                • fnan
                                                                                                  How to install cpu heat sink?
                                                                                                  1 year ago
                                                                                                • curtis
                                                                                                  How to connect a heat sink fan?
                                                                                                  1 year ago
                                                                                                  1. First, ensure that the fan is compatible with your heat sink.
                                                                                                  2. Once compatibility is confirmed, attach the fan to the heat sink using the correct screws provided with the fan.
                                                                                                  3. Connect the fan power wire to the motherboard fan header if the fan has 4-pin connection.
                                                                                                  4. Alternatively, if the fan is a 3-pin connection, connect it the fan power wire to the power supply directly.
                                                                                                  5. Finally, power up the system and make sure the fan is running properly.
                                                                                                  • Ernesta
                                                                                                    How is the heat sink fan installed?
                                                                                                    1 year ago
                                                                                                  • The heat sink fan is installed by securing it to the heat sink with screws. Depending on the design, the fan may also require a separate fan bracket for mounting. Additionally, the fan should be connected to the power supply either directly or via a Molex connector.