Why does the graphics card fan stop and turn regularly? 20

Let's take a look at the direction of the card in detail, what kind of built-in fan is, after all, some fans are sensitive and autonomous, and the fan rotates with the temperature regulation, so that is to say, the fan is intelligent, and the rotation is based on the temperature adjustment in the chassis, so when the temperature is relatively high, that is, the temperature inside the chassis is higher, it may start to operate on its own, when the chassis temperature or background operation temperature, CPU temperature.

It's not very high, and if it doesn't exceed a certain value, it may not sound, so it may be a sensitive heat sensation.

fan, but it still depends on what the built-in settings of the fan are.

Of course, if the background is overheated, many software will stop running by itself, stop running, that is, there will be a sudden blue screen of crash and even the direct operation of the software will stop all the situation, and the warning will pop up before stopping the operation, because each computer often has a preset temperature warning, and it will prompt if it exceeds a certain temperature, but if no measures are taken after the prompt, after the warning line is too high, the software may be forced to stop the operation in the background. At this point, the software will stop operating on its own.

The other situation is that when the software stops operating, it will pop back to the main page, and the other ones are forced to shut down by themselves, so it mainly depends on the configuration of the computer and its background operation mode, and there is another situation, that is, when the temperature is too high, the fan may automatically respond to the alarm, of course, these are the alarm responses that will be more sensitive, if not, it will not be equipped with this setting, so it is best to look at the electric fan.

and if you run background software in this mode for a long time, it will shorten the life of the background CPU, so it's best not to do it.

If it's still not normal, try swapping the two fans to see if it's a problem with the fan itself or the fan power supply on the graphics card.

If the graphics card fan bearing is faulty, replacing it with a new one will solve the problem.

There may be a bit of a card at some point.

Check to see if the CPU fan slot is not plugged in steadily.

It is possible to stand below the bricks.

The computer graphics card fan will not turn when it is turned on, and the reasons and solutions for not turning on are as follows.

Fault analysis: The computer turns on and stops and then turns again, which is due to the computer hardware.

Caused by poor contact, short circuit of the motherboard or subsequent hardware, power failure, etc.

1. The memory is loose orGoldfingerOxidation

This is the most likely, and many users solve it this way. First of all, we will remove the memory, and it is very simple to remove it, press the buckles on both sides of the memory slot (there are also single-sided buckles) to pull out the memory module.

Finish. It is best to use a dry cloth or eraser to wipe the gold finger part of the memory to avoid problems caused by oxidation of the gold finger.

Insert the memory back into the memory slot and try it on. If it doesn't work, you can try to change the slot and insert the memory, and in the case of multiple memory, keep one memory first and test it alternately. If not, users with a discrete graphics card can also try to reseat the discrete graphics card.

2. BIOS error

Motherboard BIOS error failures can also cause this problem, and we can try to factory reset the BIOS settings.

We will put the motherboard on the coin cell battery.

Remove it, leave it for a few minutes, and then install the coin cell battery in place to restore the initial BIOS value.

It is also very simple to remove the button battery, pull the buckle outward, and the button battery can be automatically ejected, and you can remove it directly.

3. Caused by dust

Dust is the biggest killer of hardware, cleaning up dust for the computer is a very necessary thing for us to maintain the computer in our daily life, dust accumulation is too much, increasing the temperature of the hardware, will affect the life of the hardware, many times, hardware damage is caused by too much dust. To clean up the dust, we can use a brush, a high-powered hair dryer, to remove the dust.

4. Motherboard and power failure

If the above methods are tested or still do not work, then it may be caused by the failure of the power supply or motherboard, this situation for the general population, there is no suitable hardware to replace the test, only to bring the computer host to the computer store for testing.

Let the store try to replace a power supply first, rule out whether it is a problem with the power supply, if the power supply is still a problem, and finally replace the motherboard. If the hardware is within the warranty scope, you can find after-sales, if not, you have to pay to replace the hardware out of your own pocket.

The above shared computer turns on and stops and turns again, and keeps repeating the solution of not being able to turn on, if you also encounter this problem, you may wish to solve it through the above methods.

Both the CPU fan and the power supply fan stopped after just one turn, and it was obvious that there was a problem with the power supply.

Here's how to fix it:

1. If there is a problem with the power supply or the BIOS setting of the motherboard, put the motherboard battery first.

After 2 minutes, put it back and try it, if the user doesn't know that the motherboard battery is in**, you can refer to it, and the boot test fault still exists.

2. If you suspect that there is a problem with the power supply, unplug the original power supply and plug it in again, boot the test to see if the fault has been solved.

Working principle and mode:The graphics card is plugged into the expansion slot on the motherboard (usually the PCI-E slot, and before that there were AGP, PCI, ISA and other slots). It is mainly responsible for converting the display signal sent by the host computer to the display into a general electrical signal, so that the display can understand the personal computer.

What is it to do.

The graphics card is mainly composed of the graphics card motherboard, display chip, and display memory.

Radiator (heat sink.

fan) and other parts. The main chip of the graphics card is called the "display chip", and the main processing unit of the graphics card.

There is also memory on the graphics card that is similar to the memory of the computer.

Summary. The reasons for the rotation and stop of the graphics card fan when the computer is turned on are as follows: 1. The fan is aging and the performance is declining, so it will stop when there is a slight resistance.

2. The fan is clogged by dust, so the rotation power is insufficient. 3. The voltage is unstable, and there may be components that consume too much power, resulting in low voltage and affected fans. 4. Poor contact of the fan interface.

The reasons for the rotation and stop of the graphics card fan when the computer is turned on are as follows: 1. The fan is aging and the performance is declining, so it will stop when there is a slight resistance. 2. The fan is blocked by dust, so the rotation power is insufficient.

3. If the voltage of the source is unstable, there may be components that consume too much power, resulting in low voltage and the fan is also affected. 4. Poor contact of the fan interface.

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According to what you said, the temperature of the graphics card is close to 80 degrees, and the fan still doesn't spin, then it's not normal.

Today's graphics fans all support auto-start and stop technology, to put it simply, in order to help you save power consumption and reduce noise, manufacturers will add temperature control to the graphics card heatsink, if the temperature exceeds a certain value, then the fan will run on its own to reduce the temperature.

If the temperature is below the warning value, which is within the normal range, then the fan will naturally stop, and the fan self-stop at this time will not do any harm to your graphics card, and it will also help you save some electricity.

In your case, it's best to take the graphics card to the after-sales service and let a professional test it for you. Graphics.

This situation should be a problem with the graphics card, and the two main possibilities are relatively large.

1. The fan itself is faulty, and this can be replaced by a fan, of course, it must be of the same model or very similar.

2. The problem of the sensor, there is no good way to solve this situation, after all, there is no way to repair this thing directly.

Of course, the fan control cable is not in good contact, you can check it first.

Newer graphics cards such as the GTX960 are all temperature-controlled fans. The temperature is not high, the fan does not rotate, and the power on means that it is powered on. Many can also have a single fan turn. The heat dissipation needs to be fully turned.

If it can be turned on normally, it is a temperature-controlled fan, and the fan will only turn when the core temperature of the graphics card exceeds 60.

Summary. Hello! The reason why the CPU fan, the graphics card, the fan, the power supply fan, turns and stops.

1. Check the memory module; 2. Discharge the motherboard battery; 3. There is a problem with the PC power supply, the output voltage is unstable when starting, it cannot reach or exceed the standard voltage, and the overload or no-load protection inside the power supply is turned on, which is generally caused by the serious leakage of the electrolytic capacitor at the output end to the ground, and the leakage is too fast after charging, and the power supply can be damaged by repeated charging multiple times to saturate the power supply and the host does not match, and the power supply should be replaced.

CPU fan, graphics card, fan, power supply fan, turn and stop.

Hello! The reason why the CPU fan, the graphics card, the fan, the power supply fan, turns and stops.

1. Check the memory module; 2. Discharge the motherboard battery; 3. There is a problem with the PC power supply, the output voltage is unstable when starting, it cannot reach or exceed the standard voltage, and the overload or no-load protection inside the power supply is turned on, which is generally caused by the serious leakage of the electrolytic capacitor at the output end to the ground, and the leakage is too fast after charging, and the power supply can be damaged by repeated charging multiple times to saturate the power supply and the host does not match, and the power supply should be replaced.

It's also possible that the graphics card core is broken, or the fan is broken.

Hope mine is helpful to you.

The graphics card fan will not turn when it is turned on, and it may encounter the following problems:

1. Insufficient temperature: Many graphics cards now come with intelligent temperature control systems. The default setting is 50 or below 60 and will not be turned.

It's also very simple, we just need to run a big game, or bake the machine. If it doesn't turn at this time, it means that it is not a problem of temperature, and it needs to be disassembled for inspection.

2. Power supply: Turn on the machine, which means that the fan can be used and is not damaged. Then the follow-up graphics card fan has not rotated, most likely because of insufficient power supply.

Because when it is turned on, the computer will be powered on instantly. The power supply is relatively sufficient, but it is not there after it is turned on. At this time, we can disassemble the graphics card fan and check the power connector in turn.

Clean up the dust and replace the power cord to fix it.

How to clean the fan of the graphics card

The loud noise not only affects the user, but also causes the wear and tear of the graphics card fan to intensify, resulting in greater noise. In fact, only butter is needed to solve this problem, and the butter must be clean and free of impurities.

After removing the graphics card fan, clean it and do not bring dust into the bearing during installation. Tear the self-adhesive of the bearing, clean the inside of the bearing, and add a little butter. Add less butter to avoid affecting the speed.

Reinstall the graphics card fan back inside the graphics card. Plug it in and check if it's much quieter. It can be used for more than 2 years without surprise.

Summary. After the computer is turned on, the graphics card fan keeps spinning, and stopping is a fault phenomenon, which can detect whether the temperature of the graphics card and the fan speed are abnormal;

You can query whether the specifications of the graphics card support the intelligent fan stop technology of the graphics card, so that the graphics card can rotate normally at a certain temperature;

When the sensor of the graphics card fails, the temperature of the memory chip cannot be detected, which will also affect the fan of the graphics card, so you can use the graphics card on other computers to troubleshoot the hardware failure of the graphics card.

What's going on with the computer graphics card fan always turning and stopping.

After the computer is turned on, the fan of the graphics card has been turning, and stopping is a phenomenon of failure, and the portable shrine can be used to detect whether the temperature of the travel card and the fan speed are abnormal; You can query whether the specifications of the graphics card support the intelligent fan stop technology of the graphics card, so that the graphics card can rotate normally at a certain temperature; When the sensor of the graphics card fails, the temperature of the memory chip cannot be detected, which will also affect the fan of the graphics card, and the graphics card can be placed on its virtual computer to troubleshoot the hardware failure of the graphics card.

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