Why does my computer case keep ringing so badly?

The computer has been used for a long time, there is dust on the fan, and it is normal to be noisy, clean it up or replace it with a new one.

Is the fan ringing, or something hitting the chassis sounds, the fan ring is estimated to be the aging of the fan, it is recommended to replace it with a new one, it is also possible that the data cable in the case is touched by the fan, it is recommended to open the case to sort out the data cable and power cord to avoid being touched by the fan. There will also be a sound from the hard disk after a long time, listen carefully to where it comes from, the hard disk ring is also a normal phenomenon, and it is only necessary to change it if it is like a solution.

Well, after reading the above answer, to summarize the 1CPU fan, maybe you have bought it for a long time and have not removed the dust on it, second, the power supply fan may also be like this, and there are those small things next to the fan, such as those small wires, which are not wrapped well, and are in contact with the leaves of the fan, so make a sound! There is also a case where the computer is flattened.

It should be a fan problem, and I have had it on my computer before.

The firmware may be loose!

The case is not fixed well enough, you can press the case hard with your hand to see if the sound has become smaller, if so, it must be that the case is too loose and the case is too light.

Maybe the chassis is too thin to put a lot of cheap cases nowadays, in fact, the chassis is also very important.

Your heat exhaust fan is dusty, dismantle the case, wipe the heat exhaust fan.

The heat dissipation is relatively large, the fan speed is fast, open the case to see if the fan is dirty.

Wash it to a bit or your chassis has poor built-in heat dissipation conditions.

It is likely that it is a power supply problem and it is recommended to replace it.

It is advisable to check all the screws where it is suspected that the screws are not tightened by the resonance caused by the vibration of the fan when it is turning.

Another is that the CPU is not compacted, which causes the CPU temperature to be too high, and the motherboard will increase the speed of the CPU fan, which will bring the sound.

There is also a damage to the fan bearing.

Fan issues. It's not the case that it's good to change the fan.

I think. 1.It is the rotation of the hard disk that drives the chassis to shake together, it is recommended to check whether the hard disk is loose.

2.Whether your CPU fan is too loud, or every time the CPU fan is locked, it is recommended to check whether the CPU fan is locked.

Yes Fan thing, many people have, the solution is that I suggest to change one, and there is another one that is oiled but it can stick to the day, so I still recommend changing it.

The reason why the desktop computer case is too loud is usually caused by the sound of the power supply fan and CPU fan, you can solve this problem by following the following methods:

Clean the dust of the power supply fan and CPU fan, after cleaning, the fan sound will reduce the use of the computer for a long time, the shaft of the power supply fan and CPU fan is short of oil, you can add non-conductive oil to the fan shaft, such as: transformer oil or sewing machine oil.

3.Replacing the dust on the power supply fan and CPU fan will be a more straightforward solution to the loud noise problem, but it will cost some cash!

Of course, the most important thing is that after the fan has been in place for a long time, the lubricating oil has dried and accumulated a certain amount of ash, and the speed has decreased and the noise has been strengthened. Makes it louder.

The reason for the loud sound of the case is generally that the fan in the case is illuminated, and the possible reason is that the device that fixes the fan is loose, dirt and dust, etc., the solution can be to disassemble the case, let it be cleaned up with a soft brush, with the help of a hair dryer and other tools, and tighten the interfaces and screws!

Add some lubrication to the fan bearings and sweep the dust from the case.

All the fans in the case are dusted, if you can't replace them with new fan blades.

Use a powerful blow gun to clean up the dust inside the case, and then add some lube to the fan.

Fan changed Estimated main reason is in the power supply fan.

CPU fan

Case Fan Graphics card fan

Hard drives are not as loud as fans

After a long time, a layer of dust will stick to the fan

It not only affects the heat dissipation effect but also increases the noise It needs to be cleaned regularly Cleaning method: Use a brush to brush or a special tool to blow off the dust, if the fan sound is still not weakened

Then the fan has been running for a long time and is short of oil

Step 3: Use engine oil to drop one to two drops, not too much!

Step 4: Close the rubber cover and then dip the sticker back on.

Step 5: Install the fan and the noise will be reduced.

The case should be cleaned of dust regularly, which is even more necessary for overclockers.

A little more dust can seriously threaten the heat dissipation effect.

If you're using a Seagate hard drive, you'll want to consider the hard drive noise. Because Seagate's hard drives are relatively noisy.

Also, you have to check to see if all the hardware is fixed.

Also, pay attention to keep the inside of the case clean.

Do not shoot with your hands while the machine is running

When the hard disk is running at high speed, the shock resistance is very weak, and the strong vibration will make the head touch the disk, causing the hard disk to produce physical bad sectors that cannot be repaired.

The fan will generally be loud when it exceeds 5000 rpm, and if your temperature is so high, it must be the sound of the fan, so it is recommended that you change the fan or change the case with a fan.

My machine has been having this problem lately, and it is recommended to clean the ash.

If it still rings. Check which fan is ringing.

It may be that there is no lubricating oil anymore.

Add some oil or lube. ok

The fan is a mechanical structure and consists of bearings. I think you should get the idea? Problems with the fans. There is only one solution to this problem. Change the fan. Don't listen to the "half bottle" that says: give the fan some oil.

If you add, then OK, the sound is gone. But one day it broke. You don't even know. Oiling a fan is a dirty practice. Because you're not a professional after all. You also don't know what kind of oil is suitable for the fan.

It is recommended to check whether the CUP fan is aged and deformed.

Whether there is a fan on the graphics card, whether it is aged and deformed.

Neither of these issues suggests replacing the power supply fan or power supply testing.

One is the aging of the fan bearings in the chassis

The second is that there is a large gap in the contact part of the chassis

It is recommended to warp the anti-static contacts outwards with a screwdriver

A computer with a high configuration has a higher processor power when it is running, so the fan will turn so fast and sound when it is fast, nothing. If the mouse clicks too fast, the CPU power will also have a great impact, and if you keep clicking, the case will definitely be loud after a long time. It is recommended not to play games that are controlled with a mouse all the time.

You'll have to see where that voice comes from to get the right medicine! Do you power the power supply, is it a hard drive, is it a CPU fan or a case!?