My computer s CPU temperature is high and the response speed is slow

Multi-degree, the computer speed is normal. There is no freeze, blue screen, auto-restart.

The system is slow, which proves that the CPU is on the verge of collapse, and the Pentium D 945 generates super heat, so it is recommended to buy a fan with good cooling.

If you are sure that there is nothing wrong with the software.

That's the problem with your CPU fan.

Poor heat dissipation performance leads to slow response and even crashes.

Replace a CPU fan with good cooling performance It is recommended to use a CPU cooling fan with a copper core.

The old machine is going to be cleaned up.

Open the case and look at the CPU and power supply fans, there must be a lot of gray ...... on themClean it up with a cotton swab, and if you use it again, you will feel much quieter.

It's a good idea to add another case fan.

Clean up your computer, there may be too much dust in it. Lubricate the fan appropriately. High CPU utilization will also lead to an increase in CPU temperature.

From what you said, it's a fan thing, because your other temperatures are normal, only the temperature of the CPU is too high, so it is recommended to change the fan without much problem.

Damn, your fan is broken, hurry up and change it, my minimum is also 3000 rpm.

The heat dissipation is too poor, so the CPU temperature is high.

The CPU is close to burning out at 70 degrees, the speed must be very slow, check if there is a problem with your CPU fan, maybe the fan is broken, it may not be installed properly, and silicone is also a factor.

Have you ever checked for dust problems? Regular cleaning of dust can have a cooling effect.

If the CPU temperature of your computer is too high, it will affect the running speed. Not only that, if the temperature is too high, it will burn out the CPU, but the current CPU has a protection mechanism, which will not burn out so easily, and problems such as slow speed and blue screen of death are all caused by the high temperature of the CPU.

**The processor mainly consists of the combinator and cache and the bus that implements the data, control and state between them. Together with internal memory and input and output (IO) devices, it is known as the three core components of electronic computers.

Register components, including registers, special registers, and control registers. General-purpose registers can be divided into two types: fixed-point and floating-point, which are used to store the temporary storage of register operations and intermediate (or final) operation results during instruction execution. The general-purpose register is one of the important components of the processor.

When the temperature is high enough to reach a certain point, the motherboard will automatically power off, that is, your computer will shut down on its own.

If the CPU temperature is too high, it will burn out the motherboard. Normally, it will crash! Generally, the reason for this is that the fan does not turn. Just change the fan. Of course, the heat dissipation paste should be evenly applied.

It will freeze, blur screen, blue screen. At this time, it is best to turn off the phone and let him cool down. If you insist on going your own way, you will probably end up burning down.

Yes, it will crash and open the case, take a fan and blow it.