Noisy computer power supply fan what to do. Why is the power supply buzzing

Power supply cooler

If you have determined that in the system unit the most power supply noisy. So it's time to repair it. Loud noise from power supply(and indeed from the system manager), can be annoying and very tiring. Usually power supply fan starts make a lot of noise over time, this is due to dust clogging and lack of lubrication.

You can deal with this problem yourself.

To do this, remove the power supply, and if you do not want to disconnect the connectors from the motherboard, HDD and CD drive, then release the wires to the full length and position the power supply as it is convenient for you.

Remove the cover and dismantle the fan. The strong noise of the PSU can be caused by accumulated dust on the cooler blades, so we clean the blades from dirt. You can do this with an old toothbrush, or alternatively with a vacuum cleaner with a long-haired nozzle. We also clean the board and heatsinks of the power supply from dust.


To lubricate the cooler, tear off the sticker and take out the plug at the end. We clean the axle and washer from the old thickened grease. We drip a couple of drops of oil onto the axle (do not overdo it, there is nothing to use extra grease) and scroll the impeller to evenly distribute the grease. We put the plug and sticker in place.

We assemble the power supply, put it in place and evaluate the result.

Such a measure does not always help, and the power supply fan continues to make a lot of noise, roar, and even an element of vibration appears. The fact is that loud power supply noise can be caused by severe wear of the motor bushings. In this case, it is better to replace the cooler.

Yes, it also happens that everything seems to be fine with the computer - but the power supply is noisy. What does it say? You should not immediately think that something is broken inside, the reason may not be at all in this. But even if you don’t figure it out, then in the near future something may still break in it!).

The noisy power supply is most likely a consequence of the fan, which is already tired of cooling this PSU, it's time for it to retire. Maybe it can be restored by lubricating it with silicone oil, for example, but it is better to entrust this matter only to a specialist (not every fan can be disassembled, and this is not a simple matter).

When a computer power supply makes noise, there is something inside that creates dust. I won't go into details, but it has to do with dust. When there is a lot of it, the fans work worse, it’s just harder for them, because of this, a hum, noise is created, and as if something “rumbles” quietly.

You urgently need to disassemble the power supply, look at the fan, what condition it is in. Maybe the reason is simply that the wiring from the PSU board touches the fan blades, which ultimately creates noise. For example, if you have such a fan:

Then if the PSU could speak, he would eventually ask you to replace the fan with him, otherwise he would go crazy, overheat and give unstable voltage and the declared power! Then your devices will start to go crazy too, especially hard drives are sensitive to this. And in general, the voltage given out by it is that it does not disrupt the operation of the device as a whole, but it disrupts stable operation. Some elements on the boards can rapidly lose their original capacity (meaning capacitors), hard drives may not read data the first time, the computer may generally behave strangely.

And the worst thing is that this is happening slowly but surely spoiling the health of all those who are fed by the power supply. So if the power supply makes a lot of noise - do not put off this matter, especially if you treat the computer like me, and I treat it like my friend =)

By the way, I'll add more. It is best to choose a high-quality fan on a PSU, it is better not to save on it (especially if you need silence) and choose, for example, Noctua (Austria). These are super quiet yet super powerful fans. It must be of the same diameter, for this you can take the old fan with you and show it to the seller, and he will already tell you. After all, this fan not only cools, but also “draws” all the heated air from the computer case, so it essentially performs two tasks at once.

When noise appears in the computer during operation, it is important to correctly determine the source, since there can be many reasons for the appearance of strange sounds. Common ones include malfunctioning fans or outdated hard drives. To understand whether it is possible to cope with this on your own, it is worth considering each malfunction separately.

The hum in the system unit is almost always the result of problems that need to be fixed for the normal operation of the computer (PC). But for this you need to correctly determine the cause.

Causes of computer noise

Reasons include:

• dusting fans;
• malfunctions hard disk;
• drive failure optical discs.

These are the most common problems that occur during computer operation.

Dust on fans

When a strong constant hum appears in the computer, you first need to check status all coolers in the system unit. They are usually located on several elements:

The appearance of extraneous sounds in this case is due to the fact that dust interferes the fans work normally and they rotate with maximum effort. To prevent overheating of the system, you need to periodically clean each cooler and monitor their condition, preventing dust accumulation.

PSU cooler dirty

If there is a lot of noise in the computer, you should pay attention to the condition fan in the power supply. Usually, no one cleans this part of the system unit due to the fact that the power supply must be disassembled for cleaning, unlike other elements located in the case.

To disassemble it, you must first detach it from the case system unit, and disconnect from the motherboard. After that, you need to unscrew a few screws that hold the power supply cover and inspect the condition of the internal components. As a rule, a large amount of dust accumulates in the case, which contributes to overheating, as well as clogging of the cooler blades, as a result of which the computer buzzes during operation.

Noise from the hard drive is not always indicative of its failure, as this may be due to the intensive work of this component. This often happens during moving files or download them. Also, extraneous sounds can occur when lengthy software installation and not be a sign of a problem.

If the hard drive has been operating for 5-10 years, a creak may occur during operation, indicating that something is wrong with the device. Most often, when accessing certain files or starting programs, there is strong crackling and creaking. For verification, special programs are used to assess its condition. On our website you can learn more about the causes of hard disks emitted.

Video card fan humming

A common problem is also the hum of the video card fan. Such occurs when overheating of this element, as well as dust accumulations between the blades. In some cases, the cooler may run at full capacity due to dried thermal paste located between it and the video card.

The easiest solution is to check the condition of the cooler and remove all dust. You can also install a program that determines the temperature of the video card. If it exceeds the norm, you should think about replacing the cooling system or installing a more powerful video adapter.

Problems with the optical drive

When the PC is turned on, the drive will normally automatically checks for a disk and spins with a characteristic sound. This is not a sign of any malfunction. To be sure of its performance, it is worth checking how it reads discs.

But even if the drive is working properly, it may emit loud noise. To solve the problem, you can use a special program that controls the speed of the drive and improves disk reading.

Incorrect installation of equipment

When assembling a PC on your own, inexperienced users make several typical mistakes, which lead to a lot of noise in the computer during operation. Such errors include:

1. Not secure enough hard drives. After turning on the computer, the hard drives begin to vibrate, which can cause noise if they are loose. To fix the problem, it is enough to check whether all the screws are securely tightened. In some cases, the use of special rubber pads is required.
2. Not enough thermal paste between fan and processor. In this case, the cooler starts to work at full capacity, which is the reason for the appearance of extraneous sounds. If this is the problem, it is enough to remove the cooler and correctly replace the thermal paste.
3. Wrong wiring inside the system block. If some wires are loose, they may vibrate when turned on, or get caught on the fan blades, causing the computer to hum.
4. Careless body assembly. If there are not enough screws used during assembly, the computer may make an extraneous sound even with slight movement of the elements of the case. To eliminate such sounds, it is necessary to check the condition of the entire case and the presence of screws.

Having checked the system unit, it is quite easy to identify such problems even in the absence of experience with electronic equipment.

To permanently get rid of extraneous sounds in the system unit, you can use several common ways to solve this problem:

• replacement of the cooling system;
• installation of new coolers;
• case replacement.

Typically, such methods are used only by specialists in working with computer hardware.

Replacing the cooling system

The cooling system in the computer is only fans, so when they fail, new ones are usually installed. But in some cases it is worth improving the PC by installing the system from several coolers or use water cooling system.

Only professionals involved in assembling PCs and repairing them can carry out such work.

Fan Replacement

If the fans stop functioning, you can replace them with similar ones yourself. To do this, just unscrew the coolers from the motherboard and video card, and then install new ones with the same dimensions in their place.

Replacing the system unit

In some cases, noise occurs due to damage to the housing. It can also happen if body is too small for the installed new equipment. It is for this reason that a large amount of dust is formed inside the case and the fans cannot cope with the load.

Computer makes noise when turned on

During power up, the sound may increase due to the fact that the fans are in the dust and it is difficult for them to start and pick up speed.

Also, some modern motherboards, when turned on, specifically run the coolers at maximum speed in order to blow out the dust accumulated on the equipment. Usually the noise does not last long, at most until the system boots, after which you can hear how the rotation speed decreases.

Noise from the system unit is always a bad sign of a computer. It should be got rid of not only because it irritates our hearing, but it can also affect the performance of the computer, as well as the wear and tear of parts. Today from this article you will learn why the computer is noisy (in particular it) and what needs to be done to remove excessive noise by returning the computer to its previous sound level during operation.

7 reasons why the system unit of the computer is noisy

What to do to get rid of noise from the system unit?

If you do not see problems in the components, but simply want not to hear the operation of the computer, then you can do just a few things that will help you almost completely absorb the noise.

1. Change cooling system. To get rid of noise once and for all, only a cardinal change in cooling will help, namely replacing it with a liquid one. Thus, not fans will cool computer components, but liquids, using pumps, heat sinks, radiators, hoses, sensors, and similar devices. The difference will be quite noticeable, but such a system costs about 500 (and sometimes more) US dollars. Too expensive pleasure!


2. Change the box of the system unit. Sometimes it is enough to change the box of the system unit to reduce the noise level. For example, you can choose a box with noise and vibration isolation (or even make one yourself). Think also about the legs on which the system unit stands, they should be soft and absorb vibrations well, i.e. rubberized.


3. Change coolers. The best way to reduce noise (low cost and noticeable by ear) is to replace all old coolers with new, more modern and silent ones. However, here it will not be possible to waste time on trifles, otherwise you will not feel the effect as such! Some can even be configured, choosing either a quiet rotation mode, or a louder, but more powerful one (it is needed for those cases when the PC will be used for a long time without interruptions).


4. Do it regularly. If you constantly read our magazine, then in almost every article we mention cleaning the computer, since it is really very important and useful for the system unit, so do not miss this moment from our recommendations. After all, regular reading will save you from unnecessary problems associated with noise coming from the system unit.

Now you know about all the causes of noise from the system unit, as well as how to get rid of it.

Power supply buzzing when you turn on the computer, then the nasty hum disappears and for some time the system unit works quietly. After a while, the unpleasant sound from the power supply is repeated.
I myself am far from being a kid and I am familiar with a screwdriver, I work in a car service, I just didn’t have to deal with computers before. I think, let me disassemble the system unit, remove the power supply, disassemble it, most likely the fan is buzzing. I removed the side cover of the system unit, unscrewed the screws that secure the power supply to the case, and what do you think, I can’t remove the power supply from the system unit, the long frame that runs along the case interferes. I didn't think my renovation would end so quickly! Just wondering how they put it in there? Vadim.

Power supply buzzing

Hello dear readers! Buzzing in the power supply fan bearing, grease has simply dried up in it. What needs to be done, I will show you, and you already decide whether you can handle this matter or not. A friend of mine recently turned to me with the same request, he often plays some kind of shooter game for the weekend, but it's bad luck, on his computer, from time to time, the power supply began to buzz, imagine, everyone at home is sleeping and suddenly it is heard this annoying sound. Naturally, my friend began to get regularly from his wife and he faced a choice, either to stop regular computer combat operations, or to replace the power supply. Without a computer game, my friend lasted a week, then ran to the computer store for a new power supply. Arriving at the store, he was very surprised at the prices and called me.

Digression: Friends, recently a new interesting article has been published on our website, which may be useful to you if you decide to buy a new power supply ""

To which I offered him what I will now show you and tell you. Friends, you just need to lubricate this bearing and that's it, but of course you won't break the whole computer.

Note: As our reader Andrei correctly noted, not only the power supply fan can hum, but also the additional cooling fan, which is installed in the rear wall of the system unit. This fan can be changed or, as shown later in the article, lubricate the bearing on it. The red arrow shows the location of the power supply, the blue arrow shows the location of the system unit cooling fan. You can determine what exactly is buzzing by ear. Or disconnect the case fan from the motherboard and turn on the computer, if it does not stop buzzing, then the power supply is buzzing.

We do everything on a turned off computer. First of all, you need to remove the power supply. We take our system unit and unscrew the side cover from the side of the connectors on the motherboard. The power supply, depending on the case, can be at the top or bottom. In our case, at the top.

We disconnect the 20/24-pin pin connector of the power supply from the motherboard, we also disconnect all devices from the power supply.

We unscrew the screws securing the power supply, usually there are four of them.

Then carefully remove the power supply from the system unit. In my case, this is quite difficult to do, what to do, such a hull design. Take your time and don't break anything.

Now carefully disassemble the power supply itself.
If you are doing this for the first time, first do it without the presence of your wife, as there will be a lot of dust and record all your actions, but rather take pictures so that you can put everything back together without any problems. Let's disassemble the power supply. We turn off the screws of the power supply cover, usually there are four of them, but in our case there are six, they are small, do not lose them.

The power supply cooler is attached to the block cover with four screws, we unscrew them last.

Now you need to very carefully clean the inside of the power supply. Using a fluffy brush and very carefully sweep away all the dust from the parts of the power supply, then remove the dust with a vacuum cleaner.

Please note that the power supply cooling fan is removable, if you do not want to mess with the bearing, you can remove it, then buy the exact same one and replace it.

The power supply fan may not be removable, often the fan wires are soldered into the power supply board, then you need to carefully cut the wires closer to the cooler and strip them by 2 centimeters, then take a new cooler and also strip the wires on it and connect the new cooler and the block by twisting nutrition.
Or you can very simply lubricate the cooler bearing. This can be done without even removing the fan from the unit. We clean the fan of the power supply from dust,

Then carefully peel off the branded sticker from the cooler and remove the rubber bearing cap.

It is not at all necessary to remove the lock washer and remove the remnants of the old grease, which in most cases has dried up. Just put a few drops of spindle or good machine oil inside, wait a few minutes for the oil to reach the bearing.

We put the rubber plug in place and stick the branded sticker in place.

If you disconnected the fan from the unit board, connect it.

We screw it to the cover of the power supply and put the cover,

She must take her place.

We install the power supply in the system unit of our computer. I hope your power supply will not buzz for a long time.

One of the very unpleasant problems that computer owners face is the noise that appears during the operation of a personal device. Everything seemed to be fine and suddenly, something buzzed or rattled. This fact indicates that it is necessary to intervene, and immediately. A modern computer is composed of a whole set of mechanical devices.
The computer can be noisy for various reasons.

They are the ones who cause the noise. These include the following elements:

• All coolers (fans)
• HDD
• optical drive

The most common cause of noise is clogging of coolers with dust. Cleaning is a mandatory preventive maintenance of the device, which can help to avoid more serious malfunctions. You need to clean the computer from dust regularly, without waiting for the cooler to buzz. The cooler in the computer is the simplest problem that can cause noise.

If we consider all the causes of excessive noise in ascending order, the table will look like this:

1. Dust in the cooler in the power supply
2. Dust in cpu cooler
3. Video card fan
4. Noisy hard drive
5. Extraneous sound during operation of the optical drive

Eliminate noise in the computer

To know what to do when your computer is noisy, you must first identify the source of the noise. When the fan in the computer power supply is noisy, eliminating this cause can be considered the least time-consuming process. The fan is located on the back of the device and provides cooling to the motherboard, especially the power supply. It is enough to remove the side wall and access to this cooler will open. You can easily disconnect the connector and, if necessary, remove the device. Dust removal can be done with a brush or vacuum cleaner. You can turn the impeller by hand to determine the softness of rotation. After cleaning, the fan can be replaced and the power turned on. If it was not possible to get rid of excessive noise, lubrication can help. To do this, the fan must be removed again, remove the sticker on the impeller and drop a little silicone oil into the hole. If this does not help, then the cooler will have to be changed, since the bearings wear out during operation.

More complex problems will have to be solved if the processor. This fan, of course, also needs to be cleaned of dust, but its control is more complicated. The speed, its, directly depends on the temperature of the central processor, and this parameter depends on the quality of the thermal paste. Drying out of this paste during computer operation leads to the noise of the cooling device. In order to reduce computer noise by software, by adjusting the speed of the fans, you can use the free utility SpeedFun. After installing it, you need to select the Russian language in the "Configuration" window. A program window will open with a clear interface, where the Speed ​​01, 02, 03, 04 windows indicate the speed of all coolers in percent. It can be changed, achieving the optimal ratio of speed and noise.

Using the SpeedFun program, you can reduce the speed of rotation of the cooler

This utility has many useful features, including the temperature readings of all elements of the device.

Any repair actions with the computer can only be carried out with the power turned off.

To finish with the fans, it remains to consider cleaning the video card cooler. To do this, you need to remove the video card in the computer. This must be done with a complete power outage. The video card has its own processor, on which there is a cooling device. You must first clean the video card on the computer and then carefully remove the fan. It can be attached to the radiator with screws or in some other way. Useful advice: if it is clear that it will not be possible to remove the cooler on your own, it is best to contact the service department. If the cooler was removed without problems, you need to remove the plastic film on the back side, under which there will be a rubber cork. The cork should be carefully removed and 2-3 drops of silicone grease should be dropped into the hole. If there is more of it, then the excess will still flow out.

Hard disk and optical drive

If everything is quite simple with dust, then it will be more difficult to deal with other sources of noise, and with some defects, their elimination is almost impossible. Many unpleasant sounds are associated with the operation or malfunction of the hard drive. If the hard drive is cracking, this, in the worst case, may indicate a serious breakdown that will require replacement of the hard drive. But it is not all that bad. First of all, drive cracking can occur if there is a decrease in free disk space. Because of this, the heads quickly move across sectors, putting together a fragmented file, especially if it is large. In this case, it is necessary to defragment the disk using the operating system.

Using WinAAM programs, you can control the noise level of the hard drive

It is possible to change the time of the call by using a small program. This will significantly reduce noise, but at the same time speed. Each hard drive can manage its own noise level with its own Automatic Acoustik Management setting, it just needs a little help. To do this, download the WinAAM program, which is absolutely free. After loading it, the initial window appears. Here you just need to click "Continue" and do not touch the security settings.

After that, in the next window, you need to select the “Quiet” value, then, in order to check the difference in noise characteristics, you need to restart the utility and click on the “Loud” button for comparison.

Quiet mode in WinAAM
Loud WinAAM Mode

The difference, by ear, will be very noticeable. Very often, the reason that the system unit is buzzing is the vibration from the hard drive. A quiet hard drive is good, but quite difficult. The disk case itself is attached to a metal rack inside the system unit with four screws, but sometimes, with poor assembly, only two are installed, so the vibration will be strong and many elements will resonate. This small defect is revealed upon close inspection. You can reduce computer noise by placing small rubber washers under the hard drive mounting screws, which can be cut from any shock-absorbing material. If none of these measures help, then the disk drive should be replaced.

When it makes noise, we will always determine. Very often this source is an optical drive. This is a rather delicate device that does not like low-quality discs from unknown manufacturers. As soon as you buy some pirated product recorded on a cheap disc, the drive will not make any noise, but even roar, but as soon as you put in a branded disc, it disappears. If the device, after a long period of operation, began to make noise, then this means it needs to be changed. The fact is that such devices are almost never taken for repair, since it is cheaper to install a new drive than to repair an old one.

WATCH VIDEO

Additional Noise Sources

Quite often there is such a phenomenon - all possible sources of noise are checked, but the computer is buzzing.
This can only be related to the phenomenon of mechanical resonance. The motherboard is fastened with screws to the racks inside the system unit and very often from the operation of the mechanical devices of the computer, the screws
weaken. In addition, inside the device, depending on the specific model, there are also various mounting connections. It is necessary, if possible, to disassemble the computer and tighten all the screws. If this does not help, it remains, as a last resort, simply return the computer to the point of sale.

Sometimes there is no noise, but the sound wheezes.

First you need to make sure that the speakers are connected correctly. Further, all operations are associated with drivers. In Realtek HD, you can change the sampling rate, then reinstall the drivers. Each operating system has its own settings that are responsible for the sound quality. The external sound card may fail. If nothing helps, you will have to reinstall the OS.

To sum up, the following can be noted. It is necessary, without waiting for problems to arise, to clean the computer, lubricate the fan in the computer, do not use pirated disks and try to avoid visiting problematic sites where you can get a whole set of malware that can ruin your computer so much that it will take a long time to get out of this situation. Some viruses intercept control of the hard disk, so you will have to change it.

Now you know what to do if your computer is making a lot of noise.

The noise of the system unit of a personal computer is a sign that something is wrong with the PC and needs to be fixed. The noise of the system unit is not only annoying with its sound, but can also reduce PC performance and lead to reboot () and failure of certain parts. Today we will learn why the PC is noisy and how to fix it.

The picture shows the location of the coolers (some additional, you may not have)

1) Video card clogged with dust

2) CPU cooler clogged with dust or misaligned axle

Perhaps you know that on every PC, the brain of the computer is installed on the motherboard - the processor, which is also called the stone. The processor generates a large amount of heat and is equipped with a heatsink with a cooler. So, a fairly common reason for the noise of the system unit is the clogged processor cooler with dust that accumulates between the cooler and the radiator itself. Also, very often one or another wire can get on the cooler blades, which creates very powerful extraneous noise.
Cleaning is the same as in the case of a video card - disassemble, clean from dust and lubricate with silicone oil. All wires must be in organizers.

3) Power supply noise

The PC Power Supply also has a cooler for cooling, it makes even more noise than a video card and a cooler, for the same reasons and the solution is the same. According to the rules, the power supply must be changed every 3-4 years.

4) Sound from a cracked motherboard

Also, the cause of noise can be a cracked motherboard, the case of one of the coolers, a piece of debris (bolt, nut) on the motherboard. It is diagnosed and solved very simply - open the cover of the system unit, remove all dust with a vacuum cleaner with a special brush and inspect the parts for cracks, defects and foreign objects.

5) Sound from DVD drive

It's funny, but it also happens often - users sometimes forget the cd/dvd disc in the cd rom drive, when the disc is being accessed, it rotates a lot and makes a lot of noise. Currently, DVD/CD drives are losing their relevance, as operating systems are installed via flash drives, and content is distributed via the Internet.

Greetings, dear readers!

I think that the problem that the fan in a computer or laptop is buzzing has met many of you.

Noise is a completely normal effect when a computer or laptop is running.

It is caused by the rapid rotation of the fan in the cooling system, but usually such noise does not raise suspicions that there is a problem.

If the fan noise is very loud, and perhaps even distinct knocks or friction are heard during operation, then this article is for you.

Cooler noise: the fan in the laptop is buzzing - what to do?

The laptop cooling system consists of several elements.

The fan, heatsink and vents on the laptop case are the elements of the cooling system.

Noise can be caused by only one part of the cooler - its fan, since only it makes mechanical movements.

The reasons that can cause noise may be different, but they are all in one place - in the laptop cooler fan.

For example, you may not have cleaned your laptop, which has led to a lot of dust accumulating inside the laptop, including inside the cooling system. And often, for this reason, in a laptop fan runs continuously, as it does not cope with the cooling of parts.

This dust interferes with the rotation of the fan, which increases its temperature and can cause severe overheating and further damage to the fan.

To clean the laptop from dust, you must first disassemble it ...

If you are not familiar with the process of assembling and disassembling a laptop, then I advise you to find knowledgeable people who will help you with this, or give it to a service center.

If you know how to disassemble a laptop, then you probably know that in most models, the cooling system is at the very “end” of the disassembly process.

Having reached the cooler, it is necessary to disassemble it, clean the inner wall of the radiator from dust, blow through the blades and clean them with a brush.

Example of a cooler before cleaning

After cleaning.

After cleaning the cooler from dust, it is advisable to lubricate the fan bearing!

To do this, you need to peel off the protective sticker, under it there will be a small hole leading to the axis of the motor, as well as to the bearing part.

The hole is closed with a rubber stopper. In order for the oil to get to the right place, the plug should either be removed or pierced with a syringe containing grease.

Lubrication is better to use silicone or engine oil, because. rotation is fast, and such lubricants will not be strongly displaced during operation and will provide good sliding.

The place where it was glued to the glue needs to be cleaned well and stick tape instead. This is done in order to avoid leakage of lubricant to the outside.

After lubrication and cleaning, it is worth letting the laptop stand for a while, about 20-30 minutes, and then turn it on and check.

If, after such procedures, the noise continues, then the cooler should be replaced.

To do this, you need to find out its model - often it is written on the sticker that was pasted on the cooler.

The cost of coolers varies, for example, I bought an Asus K55D laptop cooler for about 800 rubles, including delivery.

If the fan in the computer system unit is noisy

In fact, the source of the problem is the same as in the laptop.

Only two things differ.

The first is the scale of work - the coolers in the system unit are slightly larger, and also differ in the design of the radiator, but the principle of operation is the same.

PSU cooler

The second is the number of coolers - there are several coolers in the system unit, and before working to eliminate noise, it is worth determining which one is making noise.

Video card cooler CPU cooler

To do this, you need to remove the side cover of the system unit, and then gently stop the coolers in turn with your finger or a cotton swab, where the noise is gone - that one is not working.

After identifying the problematic fan, disconnect it from the attachment point, clean it and the radiator, lubricate the fan, put it in place.

After 20-30 minutes, we start the system unit.

Noise left? Replacing the cooler is inevitable, but it's easier to find it on a computer than on a laptop.

That's all!

Fan noise is a nuisance issue, as a faulty cooler can cause severe damage to parts when overheated.

The sooner you notice the presence of problems, the less the consequences of overheating will be, since any malfunction inside the cooling system leads to strong temperature rises in the cooled part.

All the best to you, friends!