What s going on with a computer CPU heating up? Measures

CPUs all heat up, and if the temperature is in the normal range (40-50 degrees) you don't have to worry, there are countless transistors inside the CPU, and each transistor has a resistor, and when the current passes through the resistor, it heats up. Although transistors are very small and have limited heat, hundreds of millions of transistors generate heat together, which is very impressive. This is also the reason why the CPU will be burned if it does not use the heatsink.

fan, or the computer will heat up for too long.

It may be that it has not been cleaned for too long, so the fan has accumulated dust, you can release the backplate to clean it up.

When using the laptop, place it on a shiny surface with appropriate space around it to facilitate the cooling of the internal fan.

An external radiator can be purchased to assist in heat dissipation.

If the CPU temperature is too high, it may be that the fan dissipates heat poorly, and it may be necessary to clean the radiator, it is recommended to contact the official after-sales inspection of the notebook.

1. Check the rotation of the computer fan after booting.

2. Check the CPU temperature in the BIOS after booting.

and fan speed, or install Master Lu.

You can also view it. The main thing is to observe the heating up of the CPU.

3. Generally speaking, the heating source of the computer mainly comes from the CPU and the North Bridge chip.

Hard disk, power supply. (If there is a separate display, the GPU is also counted.) Therefore, after the test, the temperature of ** is judged to be too high according to the actual situation.

4. The CPU and the North Bridge may be used for a long time, and the heat conduction is not good due to uneven heating caused by the dry cracking of the silica gel. Or the CPU fan is too dusty and the heat dissipation is not good. Others, such as power supply and hard disk, generally do not directly affect the operation of the system.

5. If your computer is still overheated after processing, please consider that the environment you are in and the environment where the main chassis is placed is energetic. You can choose to remove the lid of the main chassis and use a fan to blow it on the other side to assist in heat dissipation.

Open the case to clean up the dust, CPU fan is not expensive to buy one, add a fan to the back of the case, add a fan if you can, mine is what you do, play with an average temperature of about 40 degrees a day and don't be afraid of anything.

If it's the temperature of the graphics card, look at the graphics card with a fan, if there is one, can it be turned, if the computer is working normally, it is recommended to continue to use, and there is a certain error in the third-party software test. Let's see if the fan is spinning, if the fan is normal, it is recommended that you open the lid of the case, and it is best to get a fan to blow it.

There are many reasons why the computer heats up, such as too many programs opened, and the reason why the weather is too hot, the radiator is not good, and so on.

The heat dissipation is not good, if it is a desktop, you can disassemble the machine to clean up the dust. See if the fan is running very slowly, if it is still hot after cleaning.

It's time to consider changing the fan.

It is recommended that you replace the silicone grease of the CPU and clean the dust on the CPU fan, and the problem should be effectively solved

First of all, Master Lu tested the temperature, and then looked at the specific one with a large fever, and then considered a treatment.

This question is a trust! Deceive people's feelings! The computer heats you 2!

It's not a big deal, you turn on and run the monitoring software.

Monitor the temperature of the CPU, if it is true that the temperature of the CPU is too high and there are other problems then I suggest.

You're holding a hair dryer.

Don't blow hot air, remove the CPU fan, blow it on the CPU with a hair dryer, and then turn it on to see if the temperature is still high, this job is not dangerous, a trick I commonly use... I hope it helps.

After the computer runs for a long time, it will cause dust to gradually accumulate on the CPU heat sink, and after reaching a certain scale, it will seriously hinder the heat dissipation function. It is recommended to blow it with a compressor, which is convenient and labor-saving.

It is recommended to first 44 flash the BIOS of the motherboard,Brush BIOS can only change the motherboard if it doesn't solve the problem.,I've encountered abnormal CPU temperature before.,It's usually solved by brushing BIOS.。。

AMD's processor has a lot of heat dissipation.,The landlord's processor is the same model as mine.,But mine is less than 40 degrees, maybe you installed the fan upside down.。

There are several reasons why CPUs are hot:

1. It may be that the internal silicone grease of the CPU has expired, resulting in the heat of the CPU core cannot be transmitted to the outside in time, and the lid needs to be opened to replace the silicone grease.

2. It may be that the CPU radiator has low performance, resulting in its heat not being sent away in time, and it can only be replaced with a better radiator.

3. It may be that the thermal grease material of the CPU is not good, resulting in its heat not being able to transfer to the heat sink in time, and it is recommended to replace it with better silicone grease.

Let's rule out two aspects first:

1. Whether the contact between the CPU and the fan is good, the method, remove the fan, check whether the silicone is dry or not or coated too thickly, these three conditions will lead to poor heat dissipation.

2. Is there a new motherboard driver or motherboard BIOS on the Internet, if so, update it, or look at the update instructions to see if there is a solution to this problem.

It should be a motherboard problem, my friend's computer also encountered it, and then changed the motherboard ok

That's because your game is too expensive.

Is it overclocking? You can restore the factory settings of the BOIS.

1. The temperature increase is due to the fact that the heat generated by you is greater than the heat output of the radiator, and once the heat generation and heat dissipation tend to be balanced, the temperature will no longer rise. The heat generation is determined by the power of the U, and the power is proportional to the voltage, so to control the temperature well, you need to control the core voltage of the CPU. If the voltage is too low, it can cause instability, especially when the overclocking amplitude is large.

Many times the CPU temperature does not reach a critical value at all, and the system blue screen returns, and then the culprit that affects the stability of the system is not the temperature but the voltage.

2. The temperature measurement methods of various motherboards are not the same, and even the motherboards of the same brand and model will also cause a large difference in temperature due to the difference in the distance between the temperature measuring probe and the CPU.

Buy some silicone, preferably with silver silicone, touch it, look at the CPU temperature and fan speed in the BIOSS, if it is stable, you can play. It is recommended that you change to a better fan or put some sewing machine lubricating oil on the fan shaft. It's generally a fan problem

1. Change the fan.

2. Check the gap between the fan heatsink and the CPU, they must be fully touched.

For details, please refer to the following.

The CPU temperature is safe below 70 degrees, and there is a possibility of burning if it is higher than 90 degrees, but the CPU fan is not normal at 661 revolutions per minute, although the CPU fan speed does not have an accurate value, but at least it should be close to 2000 revolutions and minutes, and the fast one is 6000 revolutions.

Sometimes it turns off in the middle of the boot" is likely to be the motherboard's high temperature protection, it is recommended that even if the CPU fan is replaced, otherwise it will not be guaranteed if it is burned.

I think changing the fan should solve your "start-up, auto-shutdown, so loud noise, these problems" because these problems are caused by fan problems that cause the temperature to be too high.

C4 fan is recommended to buy a little bit, the base is thick, the weight is heavy, the fan looks to be better, about about the quality is good, our general P4 fan is 10-20 pieces.

If the noise is the power supply fan, it is best to change the power supply together, if the power supply fan has noise, it means that the fan speed is not enough, the heat dissipation capacity is naturally not good, the old P4 power supply is about 40 pieces, if you are confident, you can also disassemble your own get, but pay attention to the largest capacitors in the power failure within an hour or with residual electricity, if you touch it, you will be shocked.

Plus silicone, what is the CPU. intel

There is a small hole in the CPU cover, and the silicone grease needs to be injected into this hole, and it will only be full until it is oozing out from all sides.

Add a little silicone grease to the lid and install the fan.

It is recommended to change the fan to a slightly better one. Pay attention to the effective heat dissipation performance of the fan.

Different power consumption and heat generation are also different, and it is possible that your u heats up more2If it is i of u, the silicone grease will not be affected if it is not applied well, but it is only 1-2 degreesThe cooling fan is blown out, the heat of the CPU is transferred to the radiator, and then it is discharged by the fan, and the thermal performance of the boxed fan is very bad, you can try to buy a professional radiator.

Recommend Overclocking 3 Red Sea.

Removing the side panels of the case can also help with heat dissipation, the surrounding environment of the case also affects the heat of the case, teach you a way, take a few copper wires and wrap them around the CPU cooler, and then wrap the other end around a cool thing, I fill the drink bottle with water and freeze it into ice, and then wrap it with copper wire, so that my CPU temperature does not exceed 40 degrees.

Next Master Lu checked the fan speed, whether there was too much dust. Clean up the dust. It has nothing to do with the motherboard.

If your computer is not new. That's no problem with the CPU, the fan is stuck in the CPU is compact or not. If you still don't understand something, you can send me a message.

And you have a fan orientation problem. Let's put it this way, there has always been a controversy, whether it is inside or outside. You can try it the other way around and see how it goes.

Generally, it is blown inward, and now the design of the manufacturer blows outward, and your fan is fine.

However, if you blow outward, there should be a device covering the bit value of the CPU fan on the inner wall of your case, so that the hot air can be directly discharged out of the case.

If it's like an external blow, I hope you add a fan to the back of the case to make it form a good circulation system. Take out the calories that it can't take away.

Let me tell you, a fan maniac, that my CPU was the same at the beginning, but I bought a Red Sea fan, installed dual fans, and installed fans in all parts of the case where it can be ventilated, let me tell you, it's wrong to open the lid of the case, there is a lot of dust, and you will be more troublesome in this way, and it can't be reduced by a few degrees, the key is to form an air duct, for example, the front air supply, the rear air outlet, you can consider strengthening the air supply and air outlet capacity, if there is no front vent, you can dig one yourself (but consider the aesthetics). I'm thinking about installing a seventh fan right now, and I've even installed a fan on my hard drive, and I'm sure I'm going to have some discarded fans, and I'm just going to be able to process it myself, and now my CPU has dropped from more than eighty to four or five degrees, and the hard drive and motherboard haven't been more than forty-five degrees, hehe, it's great.

There are many reasons why the CPU heats up high.

In the case of not finishing the game, the CPU usage will not exceed 5% and touching the aluminum sheet of the CPU should be very cool.

As long as the fan turns, there can be no problem. The wind of the fan is blowing outside, which means that the installation is reversed, and the fan is installed on the other side.

If the aluminum sheet is stuffed with dust, it is useless to change the fan. The entire radiator should be washed. Then dry it and put it on.

Applying thermally conductive silicone is also particular, not the more you apply, the better, as long as a thin layer, but it must be uniform. If it still doesn't work, buy a brand of CPU cooler. More than 100 yuan. We recommend the Tokai overclocking series.

If it still doesn't work, it may be a virus, and the CPU will be fully loaded as soon as it is turned on, and it will be strange if it does not crash.

Oh, you see if the CPU heatsink is in contact with the CPU, whether the silicone grease is dry, and the speed of the fan, whether it is temperature controlled, and whether the speed of the fan is too low, these are all problems that cause the high temperature of the CPU

Check whether the CPU usage in Task Manager is 100%.

If yes, it could be that the CPU is broken.

It's not just a heat sink.

The original fan is not good, and the fan is installed in the opposite direction, the fan is blown to the heat dissipation aluminum sheet, taking away the heat of the heat sink, how can you blow it out, remove the screws, put the fan (the wind direction should be marked next to the fan) and tighten the screws.

Check that the heatsink and the CPU surface are in good contact and that there are no gaps or bevels in between. Paint some thermally conductive silicone and try it.

I advise you to replace the entire CPU cooler.

Don't scrap the CPU in order to save those dozens of dollars. The loss is not a few tens of yuan.

What kind of fan did you change, you need to change a better fan.

Also, calculate the power to see how big your power supply is and whether it is enough.

Did you just change the fan, did you change it with only the fan or did you change the fan and heatsink together?

If you say that the heat sink is very hot, is the fan installed upside down?

Let me start by saying that a computer crash is not necessarily due to the CPU overheating, there are many other problems that can cause a crash, such as the graphics card, power supply or something, check it.

Try applying some thermal grease to the surface of the fan and CPU.

The fan power socket is plugged in backwards, and the fan is blown on this aluminum sheet.

Put the original fan on it and try it.

Kyushu Fengshen Beta 200+

Seventy pieces. The AMD platform uses this, and the old platform will talk about it.