How to disassemble and install the computer CPU fan?

Computer CPU fan disassembly and assembly is a common operation in computer maintenance. Disassembly and assembly is required when replacing the fan or cleaning dust. Next, PHP editor Xinyi will introduce the removal and installation steps of the CPU fan in detail.

1. How to disassemble and install the computer CPU fan?

Tools

Installed motherboard CUP cooling fan

Method

1. First, you need to unplug the connecting wire of the cooling fan, as shown in the picture.

2. Press down both sides of the fan as shown in the picture.

3. The fan can be removed at this time. If you want to replace the fan bottom pad, please look down, as shown in the picture.

4. Remove the bottom pad. First remove the 4 surrounding nails, as shown in the picture.

5. Then flip to the back of the motherboard and loosen the fixed shaft at the back, as shown in the picture.

6. Finally, you can take out the bottom pad, as shown in the picture.

2. How to remove the computer CPU fan?

Be careful when removing the computer CPU fan to avoid damaging the CPU and motherboard. Here are the brief steps to remove the CPU fan:

1. First, you need to shut down the computer and unplug the power cord, while also removing the case side panel to access the internal frame.

2. Find the CPU cooler. Usually, it is a rectangular structure composed of a large fan and several heat sinks, pre-installed on the CPU. Sometimes, you need to open a small protective cover to reach the fan.

3. Usually, there is a socket on the CPU fan that connects to a slot on the motherboard. The plug is usually black and often has two small ears that need to be gently pried upward to remove the plug from the socket.

4. Before removing the CPU fan, there is usually a device to lock the CPU. You need to carefully open the locking device to remove the CPU from the socket.

5. After the locking device is opened and the CPU is taken out, you can gently remove the CPU fan. If the fan is fixed to the motherboard with screws or clips, you need to remove the screws or clips and then gently remove the fan and heat sink.

If you feel unsure or encounter problems, please do not forcefully remove the CPU fan. It is best to seek professional help.

3. The computer CPU fan cable is broken?

The extra one is used by the motherboard to detect the fan speed. In this case, the fan speed cannot be detected by software. Furthermore, if the CPU fan stall alarm is set in the BIOS, some false alarms will appear. Just turn this option off. Use only black and red wires.

4. How to remove and clean the computer CPU fan?

First, turn off the computer and disconnect the power supply, then remove the retaining ring or screw on the CPU heat sink and gently remove the heat sink.

Remove the fan from the radiator and clean the dust on the fan.

If cleaning is needed, you can gently scrub the fan surface and blades with a brush and detergent. Be careful not to drop water on the fan motor. After cleaning, wait until the fan is completely dry before reassembling it.

5. How to choose a computer CPU fan?

When choosing a CPU cooler, you need to consider the size of your case to ensure the heatsink is the right size for the case. If your case is smaller, you will need to choose a smaller radiator to fit the size of the case.

Choose a fan

The fan of the radiator is an important part of the radiator. Most radiators are equipped with one or more fans that can help lower temperatures by providing additional air flow. When choosing a radiator, factors such as fan size, speed, and noise need to be considered. Generally speaking, larger fans provide more air flow while also producing less noise.

Choose the heat sink material

The heat sink material can affect its heat dissipation performance. Copper is a better heat sink material because it has good heat conduction properties. Aluminum is also a common heat sink material, and although its heat dissipation properties are somewhat worse than copper, it is more affordable.

Consider overclocking

If you plan to overclock your CPU, you need to choose a cooler with better cooling performance. Typically, a high-performance radiator can provide better cooling performance to ensure that the CPU does not overheat.

Consider noise

Fan noise is also one of the factors that need to be considered when choosing a radiator. If you want your system to be as quiet as possible, choose low-noise fans and heat sinks.

Quality and Price

The price of CPU coolers can vary based on factors such as brand, cooling performance, and materials. The following are some common CPU cooler price ranges:

Entry-level cooler: usually priced under 150 yuan. This cooler is suitable for low power CPU and non-overclocking use.

Mid-range radiator: usually priced at 100-200 yuan. This type of cooler is suitable for higher power consumption CPUs and mild overclocking.

High-end radiator: usually priced between 300-500 yuan. This type of cooler is suitable for high-power CPUs and higher levels of overclocking.

Water cooling radiator: Usually the price is between 300-1000 yuan. This type of cooler is typically suitable for high-end CPU and overclocking use that require a higher level of cooling performance

6. How big should the computer CPU fan be?

Generally, the radiators of all platforms will mark the CPU types of INTEL and AMD. Marking support for LGA115X means that these three INTEL motherboards (or CPUs) 115011561155 are compatible. LGA115X and 775 are both packaging protocols (pins) of INTEL CPUs. ). There are also some specially designed fans that cannot be interchanged with other fans, such as the fans of Intel original radiators.

7. The computer CPU fan cannot be fixed?

I don’t know if your fan and heat sink have been disassembled. If so, put those two back first, then look at the four corners of the fan to fix the buckles, rotate it in the same direction, and check if there is any jam. The buckle has been broken by you. If it is not broken, it can be installed directly to the motherboard. If it is damaged, you can only buy a new one. 8. How to remove the computer CPU fan?

The steps to remove the computer CPU fan are as follows: First, make sure the computer is still running. If the computer has shut down, you can proceed to the next step. Observe the position of the fan. Typically, the fan will be located in the center or side of the computer. Use an appropriate tool, such as a screwdriver or hand, to carefully loosen the tightening bolts at the four corners of the fan. Pull up the tightening bolts at the four corners of the fan. Unplug the power cord from the fan and motherboard. At this time, you can remove the fan directly by hand. Please note that before removing the fan, make sure the computer is turned off and the power is disconnected. In addition, different models of computers and fans may have different fixing methods, so the specific removal steps may vary. If you are not sure how to proceed, it is recommended to seek professional help.

9. Is the computer CPU fan buzzing?

There are two ways to deal with the problem that the CPU fan is too loud during daily use of the computer. The more straightforward one is to replace the CPU fan. The sound of the new fan is basically small enough to be ignored. The other is to manually clean the fan and remove the CPU fan. Finally, clean the dust on the surface, and then drop a little lubricant on the bottom of the shaft to eliminate the abnormal noise. 10. How to disassemble the computer CPU fan?

1. First, we need to open the computer main case and find the two screws on the back of the main unit that fix the side cover of the main case. We can use a Phillips screwdriver to loosen it and pull it out at the same time.

Removing the CPU fan step 1

2. After opening the main case, we can see the computer motherboard, and then we need to find the four bolts that fix the CPU fan. The bolts are located around the CPU fan. You can use a slotted screwdriver to remove the fixing bolts at the four corners of the CPU cooling fan.

Removing the CPU fan step 2

3. In the third step, after we have removed the four fixing bolts, we still need to pull the bolts in at the four corners of the CPU fan. We should note here that the bolt does not need to be pulled out.

Removing the CPU Fan Step 3

4. After completing the third step, we need to follow the CPU fan to find the power cord connected to the motherboard and cut off the power.

Removing the CPU Fan Step 4

5. Finally, after we unplug the CPU fan power cord, we can use our hands to hold the handle around the CPU fan. At the same time, use the upward lifting method to pull out the CPU fan to complete all disassembly work.

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