What to do if the case is too loud, what to do if the desktop computer case is too loud

The noise is too loud, and there are two major places.

A case power supply fan, you can change to a 12cm large-diameter fan, which can also be said to be a silent version.

The second is the CPU fan, which can also be replaced with a better one, or drip sewing oil.

However, it is not recommended for non-professionals to drip oil by themselves, and it is easy to burn the CPU motherboard.

Three places to clean up the dust.

CPU fan.

Power supply fan. If a discrete graphics card is configured, clean the discrete graphics card's fan as well.

The sound is probably a hard disk, optical drive, fan, and power supply. You look at the specific ** ring, making a judgment.

CPU power supply graphics card fan you see. Hard disk you see.

Press and hold the CPU fan to make no sound, change the graphics card fan!

Press and hold the graphics card fan to make no sound, change the CPU fan!

Press the main motherboard north bridge fan .........

There are dozens of CPU fans, and the power supply fan is dusted.

If the radiator is loose or the friction is too great, tighten it a little and put some lubricating oil on it, and the screws of other parts of the chassis should also be tightened, because the resonance will also sound.

The problem is that there is too much dust on the fan, so it would be nice to open the case and use a hair dryer to blow the dust off the fan.

Clean up the dust first.

Tighten the hard drive screws. If the CPU fan is too noisy, change it.

The power fan is loose, let's change it.

It doesn't ring when it's turned off.

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.

1. The number one public enemy - CPU fan X0D X0A fan Don't forget to clean the gap between the back of the fan and the heat sink, it is easy to accumulate dust here, and dust is one of the important reasons for the rise of fan noise. The bearings and blades of the CPU fan are the most likely places to cause noise, and after long-term use, the bearings of the fan may be too much friction due to lack of oil, resulting in large noise. Workaround:

For every step up the speed, the noise level increases accordingly.