The computer turns on the graphics card fan sounds, and it will be fine after restarting

This phenomenon is normal, and there is no good way, which involves the process of boot self-test, it is very complicated to say, simply put, whether it is a CPU fan, a case fan, a graphics card fan, as long as it is not the use of additional speed control equipment, then its speed is controlled by the motherboard or graphics card BIOS, and in the process of boot self-test, the motherboard is testing accessories or ports one by one, interfaces, etc., at this time the fan speed control in the BIOS is invalid, Therefore, during the period between the first boot and the completion of the self-test, the case fan, CPU fan, and graphics card fan will run at full speed.

If you really don't mind the noise for a few seconds, you can buy a manual governor to connect between the fan connector and the power supply connector (this method is suitable for CPU, case and graphics card fans, so I didn't distinguish between them) and manually turn the fan down before rebooting or turning it on. However, in this case, the automatic speed control function of the motherboard or graphics card will not be available.

That's weird, all the graphics cards I've used are like this, including the Litai 6800Ultra with a 2-pin fan, the 8800GTX with a 4-pin fan, and a non-public version of the 8800GT with a three-pin fan. The key is whether the fan noise of other graphics cards is as loud as your graphics card, some graphics cards, especially low-end graphics cards such as 2400, 3650, have small fans, even if the noise is not obvious at full speed, are you sure that the fan is not running at full speed for a few seconds when you turn it on?

How many tens of seconds does it take to turn on the machine? That's not normal,Under normal circumstances, the time for the fan to run at full speed is a few seconds from boot to the end of the self-test,You can check whether your graphics card has a BIOS update,If so, it is recommended to flash the BIOS

This is a lot like poor lubrication. This problem is more common during the cooler winter season. The reasons are as follows:

Because the temperature is low in winter, the grease in the fan bearing is in a solidified state, and the grease in the molten state after the last shutdown will accumulate on a certain side of the fan with the action of gravity, so the fan will be in a state of non-lubricated dry grinding when the next time it is turned on, the friction resistance will increase, and the noise will follow. In fact, whether you restart it or not, as long as you let the fan run for a few minutes, the heat emitted by the CPU is enough to melt the grease, and the sound of the well-lubricated fan will naturally disappear.

This is normal.

A lot of my friends and I occasionally experience graphics cards that are particularly loud.

After the reboot, it was no problem.

The details are as follows:

Reason 1: The heat dissipation requirement of the graphics card.

Graphics card fans are noisy, which is actually a common phenomenon for the host of a discrete graphics card.

Because the discrete graphics card is limited by compatibility, it needs to be controlled in terms of volume, but the discrete graphics card itself is a hardware that produces a lot of heat, so the requirements for heat dissipation are very high.

Therefore, in order to ensure good heat dissipation of the graphics card, you can only increase the speed of the graphics card fan, which will result in a noisy graphics card fan.

The graphics card fan is loud, how to solve the problem of the computer graphics card fan is noisy, and the solution tutorial.

Cause 2: Graphics card fan issues.

1. The graphics card fan has been used for a long time, and more dust has been gathered, which affects heat dissipation and produces noise.

2. The diameter of the graphics card fan is insufficient, the heat dissipation is poor, and the speed can only be larger;

3. The hinge of the graphics card fan is dry, the friction is large, and the sound is loud;

4. If the screws of the graphics card fan are loose and poorly fixed, the sound will be louder when it rotates;

5. The whistling sound caused by the deformation of the graphics card fan causing the air duct to be blocked.

The graphics card fan is loud, how to solve the problem of the computer graphics card fan is noisy, and the solution tutorial.

Solution 1: Clean up the heat dissipation area of your computer.

1. Cleaning up the dust in the computer can effectively reduce the heat of the computer.

This reduces the frequency of use of the graphics card fan and makes the graphics card fan quieter;

2. Generally speaking, a lot of dust will accumulate at the air outlet, so it is recommended to remove the heat dissipation components for cleaning, or use a brush to remove the dust.

The graphics card fan is loud, how to solve the problem of the computer graphics card fan is noisy, and the solution tutorial.

Method 2: Clean and lubricate the graphics card fan.

1. First of all, we can clean the dust on the graphics card fan first.

2. Then, lubricate the bearing, such as adding some lubricating oil, so that when the graphics card fan rotates, there will be no clicking sound, because when the graphics card fan shaft is dry, the friction will be larger.

3. Finally, install the fan back into the graphics card, which can reduce the noise of the graphics card fan.

4. In addition, it is necessary to pay attention to the installation of the graphics card fan to fix the graphics card fan well to avoid the loose and loud sound of the graphics card fan due to unstable installation.

The graphics card fan is loud, how to solve the problem of the computer graphics card fan is noisy, and the solution tutorial.

Method 3: Replace the fan of the graphics card.

1. Check whether the graphics card fan is damaged, such as worn parts and heat sinks.

deformation, etc.; 2. When purchasing a new graphics card fan, we can choose to equip a larger diameter cooling fan to enhance the heat dissipation of the graphics card and reduce the noise of the graphics card.

The graphics card fan is loud, how to solve the problem of the computer graphics card fan is noisy, and the solution tutorial.

Method 4: 1. Some computers will be equipped with a one-key mute function, when the computer is under high load, the fan speed of the graphics card will become very high, so the noise is very large

2. At this time, we can use the shortcut key.

Or some included software, which can instantly reduce the speed of the fan to achieve the purpose of mute.

The main reason for the loud sound of the power supply fan is:

caused by the accumulation of a large amount of dust in the power supply fan.

The screws connecting the power supply to the chassis are loose.

Solution(s): 1Open the power cover and tighten the screws

2.Disassemble the power fan and clean the dust from it. (Note that the power is off) use screws to unscrew the four screws on the arrow to wipe the fan clean.

If the above method does not work, replace the silent power fan.

Loose fan fasteners cause resonance, and the sound is greatly increased. Shutdown and restart can avoid resonance. It is recommended to disassemble the machine and re-strengthen the fasteners.

After the fan is used for a long time, the lubricating oil in the fan solidifies, and a large amount of dust is stained on the fan page, and the fan is difficult to operate, which will produce noise. There is noise that makes people listen to annoyance, and it does not affect the use for a long time, due to the lack of oil, the motor roller shaft wears and harms, which affects the life of the fan.

1. Remove the fan and dust the fan with a brush or cotton cloth. Brush the fins with a long-bristled brush, and then blow off the dust with a hair dryer; Dust the fan with a brush or cotton cloth; If the fan blades are deformed or destroyed, repair or replace.

2. Most of the front of the fan is the fan trademark, and most of the motor bearing oil seals are on the back, uncover the plastic oil seal (if both sides are sealed, this is a one-time fan, generally no need to oil, if you want to add oil, you can drill the hole yourself), remove the rubber stopper, on the roller, on a little antifreeze lubricating oil or engine oil (do not use edible oil), seal it, and then put it on as it is.

3. If the fan is seriously worn or broken, replace it with a new one. Fan computer shops and computer repair shops all have sales, just buy one as it is and replace it.

This is the oil on the bearing in the graphics card fan is very little, the lubrication effect is reduced a lot, due to the friction will make a sound, and so it turns evenly, a little bit of oil will be used for lubrication, so there is the same sound, but after a long time, this bit of oil will also dry, the fan will stop, the fan can not dissipate heat, it will cause the temperature of the graphics card to rise, when it reaches a certain temperature, the graphics card will automatically crash, black screen, Jianyi to replace the graphics card fan, or replace the graphics card.

When a normal computer is just turned on, due to the need for hardware self-inspection, the graphics card fan, CPU cooling fan, and case cooling fan will run at full speed for a short time to test the normal operation of the components.

When the self-test is finished and the temperature control program intervenes, the fan speed will enter the energy-saving temperature control state according to the actual problem, and the sound will be reduced, which is a normal phenomenon.

If your computer boots up so loudly that it's unacceptable, consider disassembling the case. Check to see if it is an abnormal sound caused by excessive dust accumulation or a problem with the bearings caused by the fan working for a long time. Cleaning up dust in a timely manner is an important way to keep your computer working properly.

Because when the machine is just turned on, the chip that controls the fan speed has not finished starting, so it cannot control the fan speed, and by default, the fan rotates at full speed (so of course the noise is louder) After a while, the control chip senses that the temperature of the GPU is low, and it does not need such a high speed, so it will reduce the fan speed (the noise is small) (when the GPU temperature is very low, the fan may stop rotating).

It's loud because your graphics card fan is running. Or when you open something, it will ring when it is updated.

It is recommended to carefully remove the fan of the graphics card, remove the fan of the fan, gently open the oil injection port to drip the oil into the oil injection hole, and then re-close the oil injection hole.

When the computer is turned on, the fan will be tested, and the fan is running at full speed at this time, and the sound is relatively loud; If the sound is louder, it may be that there is more dust on the fan, just open the case and take a look.

It should be that the fan of your graphics card has fallen off and the fan is missing, you open the case and take a look.

Too much dust. Clean the lower fan.

1.Some computers may not have a high configuration of the equipment, and the sound is relatively loud when it is turned on, and it will slowly become smaller later, which is a relatively normal phenomenon.

2.If the fan is still loud after a long time, it may be that the shaft of the fan is rusty, you can apply less oil on the shaft and lubricate it.

3.It may also be because the fan has scratched something, you can open the fuselage to take a look.

4.Dust behind fan blades and radiators should be cleaned frequently.

5.The "eccentricity" of the fan blades is the main cause of high noise, so it is necessary to reinstall the fan firmly.

It may be that the fan of the graphics card is not fixed well or mechanically worn, so it is recommended to re-fix the fan, or replace the fan with a new one.

Generally speaking, there are two possibilities:

1. The loosening of the fixing screw will sometimes affect the stability of the fan rotation and cause abnormal vibration.

2. Another possibility is that mechanical failures such as abnormal wear and tear may occur due to long-term work, resulting in large rotational resistance and inability to operate normally. This kind of failure is generally irreparable. In fact, the computer fan itself is a wearing part, and the place where the computer is repaired is always available, and you can take the host to repair it or only bring the graphics card to repair.

Hehe, it is estimated that there is no oil in the bearing of the graphics card fan, and it is better not to stick him with adhesive tape Now that the weather is starting to heat up, there will be problems with the heat dissipation of the graphics card without a fan.

The rest is very simple, be careful, remove the graphics card, use a small crossdriver, remove the 3 screws behind the graphics card fan, unplug the power supply cable of the graphics card fan, so that you can remove the fan, the back of the fan is a piece of adhesive tape, tear it off, so that you can see the bearing, and then use the oil to drop a little bit into it, it should be fine.

That means your fan isn't installed in place, just reinstall it.

Remove the sticker in the middle of the fan, drop a drop of engine oil or sewing oil into the hole in the middle (never use cooking oil), and then paste the sticker back and seal it.

Or just remove the fan and buy a new fan with the same, the graphics card fan has many sizes and shapes, so be sure to buy the same one.

Don't stick to the fan, once the graphics card fan doesn't dissipate heat, the temperature will rise and there will be all kinds of problems.

The fan is actually a fan that relies on the bearing to drive, and the only moving part is the bearing, so the noise is caused by the bearing. There are two possibilities for the noise caused by the bearing: 1. Lack of lubrication, which can be solved by adding a small amount of lubricating oil to the bearing.

The method is: remove the graphics card with a small Phillipsdriver to remove the 3 screws behind the graphics card fan Unplug the power supply cable of the graphics card fan so that you can remove the fan The back of the fan is a piece of adhesive paper Tear it so that you can see the bearing Then use the oil to drop a little bit into it It should be OK 2, the bearing itself is damaged, this possibility is relatively small, and there is only one way to replace it. The landlord can add lubricating oil to try it first, if not, it is recommended to replace the fan, if the graphics card is within the warranty period, the after-sales service is free to replace.

If the warranty is out, you can buy a 2-hand fan in the computer market as early as possible. The cost is only 10-20 yuan, which is very cheap. If the graphics card doesn't generate much heat, you can also install a heatsink to achieve complete silence.

If there is too much dust, clean it and use some sewing oil.

When you just turn on or run a file, the fan speed will increase,!

1.If the louder sound is temporary, it means that your graphics card is running some large 3D software or something, which causes the temperature of the graphics card to rise, and the fan will increase the cooling, and the speed will increase, and of course the sound will become louder, which is normal.

2.If the sound is continuous, it means that there is dust on the fan, or there is a lack of lubrication, or the center shaft of the fan is worn, resulting in an imbalance in the dynamic balance of the fan, and the sound becomes louder.

The short-term effect is poor heat dissipation and noise, and in the long run, it will affect the dynamic balance of the fan, and eventually cause it to wear out, and it can no longer be used.