The temperature of the chassis is very high, and it often automatically loses power, what to do

Your main questions are as follows:

1. The equipment has a large amount of heat dissipation. Your power supply is 220W, but the temperature is so high, it only means that the heat dissipation is higher in the device you are using (similar devices comparison).

2. Open the chassis and the crash situation is alleviated. This shows that your ambient temperature is still good for heat dissipation, but it still can't effectively reduce the temperature of the device.

3. A fan is installed on the side of the case, and the temperature does not change. It shows that the temperature of the device cannot be lowered even if the environmental heat dissipation conditions are improved, that is, the method of installing a fan to improve air circulation is ineffective.

Based on the above circumstances, the preliminary judgment is:

1. The heat dissipation of the device is large.

2. There is a problem with the contact between the heat sink of the device and the heat dissipation device.

Solution. 1. Replace devices with large heat dissipation and high power consumption (depending on personal circumstances, not necessary).

2. Check the contact between the heat sink of the device and the heat dissipation device, you can remove the dust first, and then see if the thermal conductive silica gel between the heat sink and the device is in normal contact together.

Add a case fan, there is a lot of holes under the power supply on the back, and you can install a 9 cm case fan.

Is there too much dust in the case, you take the case apart, clean it, there is also a possibility that there is a virus, it occupies too much CPU and causes the temperature to be too high, and there is a problem send me an email.

Small problems are often encountered by network administrators who do in Internet cafes. It's because the fan on the CPU cooler burned. The heat dissipation is not enough, and the CPU protects itself and shuts down. Go to those computer service stores and buy a fan and replace it. It doesn't cost you 10 dollars.

Since it's a crash, then shave the hair, stew the pot soup to eat, and add some supplements or something.

Hello friends, there are six reasons why the computer always restarts automatically or repeatedly:

The first reason is: the general computer automatically restarts, 60% is the host power supply problems, when the power supply filter capacitor bulging and leakage, resulting in insufficient power supply, it will form a computer automatic restart, processing methods, replace the power supply.

The second reason is that there is a problem with the CPU fan on your computer, or the clip of the heatsink is loose. When the CPU fan is stuck or broken, causing the CPU to not cool down, when the temperature reaches the set temperature of the motherboard, the motherboard starts the self-protection function, and it will automatically turn off the power supply, and then restart, so you just need to change the fan, or because the ash blocks the fan, and get the fan through.

When the card of the radiator is loose, as soon as you turn it on, the CPU detects that there is no heat sink to cool down, and immediately stops working and cuts off the power supply, so it will automatically shut down and restart after a few seconds, and restart repeatedly, as long as the card is reinstalled, you can add some silicone grease to the CPU. This is all to cool down the CPU.,Only the CPU can guarantee the normal use temperature and won't automatically restart repeatedly.。。

The third reason is: there is virtual soldering in the graphics card's video memory integration block, which causes poor contact with the motherboard after powering on, and it will automatically restart.

The fourth reason is: Your voltage is unstable, that is, lower than 170V, higher than 240V, can not reach the starting voltage and exceed the specified voltage, will make the computer restart Jianyi buy a UPS, also called uninterruptible power supply, so that it can not only stabilize the voltage, but also have 30 minutes of time to save data, the fifth reason is: the computer poisoning destroys the boot area and the system, and the boot area cannot be found when the boot is turned on, so it will naturally restart repeatedly, and the solution is to repair the boot area and reinstall the system. (Or a one-click restore will do). Another thing you need to do is to restore the BIOS to its factory value.

You can also discharge the BIOS (that is, open the case, remove the motherboard battery, wait for 10 seconds and then press back to the motherboard, install the machine), these are done to eliminate your problem.

However, your problem is likely to be the first and third cases, and the third case has the highest percentage. You don't have to give it a try.

Detect whether the system is poisoned and redo the system to see.

There is a problem with the hard drive. Take a computer repair shop to get it fixed.

The heat dissipation is not good, either there is a problem with the fan, or the CPU heat dissipation silicone grease is dry, repainted, and there is a possibility that the computer configuration is low but playing games with high configuration requirements, etc., will cause crashes and even power failure protection, if you can't do it yourself, send it for repair.

Check the exhaust and air exchange outside the case first, if the air inlet and exhaust vent are blocked, then the heat will not be discharged, and of course it will get hotter and hotter.

Then check the speed and temperature of the fan on the power supply, CPU, and graphics card, and if the temperature is too high, replace the fan and reapply the thermal silicone.

Finally, you can try adding a few external inline fans to the chassis to exhaust the heat from the chassis.

My temperature is high and it crashes, so open the case and make a big fan to blow it on the CPU.

1.It may be that the CPU is running too high.

2.Check the exhaust fan for dirt accumulation.

3.Do not use the computer in a stuffy environment.

The power supply is not good, you replace the fan...

Buy a radiator, it's too hot.

There are several reasons for power outages:

1. The power cord is not in good contact with the power supply of the plug-in board and the computer power supply;

2. The power supply time is used for a long time and it can't bring much load, and the power reduction can't pull your host, which is usually easy to appear after upgrading;

3. The CPU and other main heating devices are overheated and protected, generally the heat dissipation is not good, check the fan, etc.;

4. The memory module, the graphics card slot part is gray, and the contact is bad, and the power will be automatically cut off, sometimes it can't be started, and sometimes the blue screen is blue.

Take a look at the exclusions one by one. It should solve your problem. Oh

It may be caused by the power supply of the host cannot be regulated, you can try to change the power supply of the host to see, and it depends on whether the voltage of your use environment is unstable.

Check out the problem with your power supply! If it really doesn't work, just change the power supply!

Motherboard or memory, go diagnose, it's time to replace it.

It may be that the CPU temperature is too high, try a different fan.

It should be that the CPU fan is not good, and there is a lot of dust.

1. Poor heat dissipation, the CPU should maintain good ventilation, which is very important. Working too long can also lead to: CPU heat dissipation problems are also an important cause of computer failures. Bridge infiltration.

2. There is too much dust in the chassis. Please clean it in time and keep the inside dry and clean.

3. It may be that the memory module is loose, and it should be pulled out to check whether it is damaged.

Aging or improper use of hard drives is also one of the reasons. Professional software can be used to troubleshoot the problem, and if the damage is serious, the hard disk can only be repaired or replaced.

4. There are compatibility problems with software and hardware.

5. The memory occupation is too large, and the memory configuration of unnecessary programs or ears is low.

6. There are logical or physical bad sectors in the hard disk.

7. Viruses. Infiltrate the anti-virus software.

8. There are too many junk files or fragmented files, it is recommended that you clean up the system junk regularly. You can also restore the system, which is convenient and easy. You can also optimize the software to optimize the system. For example, the all-round assistant, Min Spine Windows Optimizer can be.

9. Check whether the capacitor in the computer motherboard is bursting.

10. Reinstall the system.

First analyze whether it is caused by the power supply, some garbage power supply, voltage and its instability, low power can cause automatic power failure, use a screwdriver to remove the power supply, replace it with a new power supply, and then plug it in, enter the system, open a few more games to run the test to see if it will automatically power off under heavy load.

Troubleshoot the power supply problem, now rule out the problem of poor contact between the CPU pins and the pinholes, remove the CPU cooling fan with a screwdriver, then carefully unplug the CPU, brush the pins carefully with a brush, because the CPU and memory slots and pins of old computers may be oxidized, and then install the CPU for testing.

If there is no problem with the CPU, there is only one possibility, that is, the motherboard problem, it may be that the temperature protector of the motherboard is damaged, and the temperature is slightly high, and it will automatically power off when the temperature is slightly high, in the boot state, touch the South Bridge radiator with your hand whether it is hot, if it is hot, it means that there is a problem with the motherboard, you can only get the computer for repair, where to use a professional machine to detect the motherboard capacitance, and the students who need to replace the capacitor can replace it, but a second-hand motherboard is only a few dozen, and it is best to replace it with a new one.

Yes Now computers have CPU protection functions, and the power elimination is slow to see if it is a system problem or a problem with low memory, basically a G can be taken and closed, and it will be better to change the state of the nuclear fan.

It will automatically shut down! Also burn it carefully.