-
Anonymous users2024-02-05It should be how much speed the fan itself can provide, regardless of the CPU.
Support such a statement. There are some machines with only a cooling system on the CPU but no fan, as long as the temperature of the CPU heat sink is not high, there is no need to worry, generally speaking, the CPU will not be burned below 80 degrees.
Your machine obviously has nothing to do with the temperature, it's a virus Trojan horse or running a large piece of software.
-
Anonymous users2024-02-04It should be how much speed the fan itself can provide, regardless of the CPU.
If the CPU usage is high, of course, it will affect the temperature of the CPU.
Generally speaking, if you open too many programs, or are using software, or if the game is too large, it will also have a high usage rate, which is also normal, if you have a high usage rate without doing anything, then you have to consider the cause of the virus.
-
Anonymous users2024-02-03Your fan is spinning a little fast, but I don't know how many revolutions are normal.
All I know is that the fan on my computer only rotates at 1,900 revolutions a minute.
-
Anonymous users2024-02-02Your fan and CPU are at normal temperatures.
Most fans have nothing to do with the CPU.
It's just that the fan of Lenovo computers has something to do with the CPU.
When the CPU temperature is not high, the speed of the fan decreases, and vice versa.
And Lenovo computer case fans also have something to do with this.
-
Anonymous users2024-02-01<> how normal is the speed of the computer fan: when the computer host is working, the speed of the CPU fan is about 2000-3000 rpm. In winter, it may be lower, if you are playing games or running a certain software, then the CPU temperature reaches more than 60 degrees, and the CPU fan will reach more than 5000 revolutions, which may be higher.
This answer pre-key is available for most computer brands such as the Asus N56Xi323VZ-SL, Dell XPS13-9350-3708, and more.
-
Anonymous users2024-01-31The CPU fan is an important unit for CPU heat dissipation, so as to ensure that the CPU of the computer will not be damaged during operation, so how normal is the CPU fan speed? The following is the relevant information about how normal the CPU fan speed is compiled by me, I hope it will be helpful to you.
Q: I assembled a computer, and the machine is running well, but the CPU fan is very loud. CPU temperature.
At 39 40, the fan speed reaches 4000 rpm and 5000 rpm. The computer seller came over and looked at it and said that it was normal, and the voice of the brand machine was also very loud, is this true? Does this have any effect on the machine itself?
Answer: The fan speed at 4000 rpm and 5000rpm should be said to be normal, but according to what you said, if the noise is very loud, the CPU fan is probably not a silent fan. In fact, as long as the CPU temperature is kept low, there are no security risks.
Some radiators that do not pay attention to silent control blindly use high-speed fans in pursuit of heat dissipation effect, which can only be said that merchants do not screen accessories according to the user's requirements when assembling computers. If the CPU you buy is a boxed product, you should pay attention to whether the fan is a counterfeit product, because many boxed CPUs are made of JS bulk CPUs and miscellaneous fans. As for the noise of the brand machine, it is generally well controlled, and the merchant's statement is unfounded.
CPU fan speed adjustment method
If you have 360 Security Guard installed on your computer.
You can click Install directly in the feature list).
2.Open Master Lu and wait for the initialized hardware to be detected.
3.Click Temperature Management to view the CPU fan speed in the temperature monitoring interface.
Steps to adjust the CPU fan speed in the system
1.Open your computer's Control Panel.
Access to the system and security.
2.Select the power option and tap "Choose a time to turn off the monitor" in the menu bar on the left
3.Go to the plan settings and click on "Change Advanced Power Settings".
4.In the advanced settings, go down and check "Processor Power Management".
5.Set the heat dissipation mode and adjust the CPU fan speed at the minimum and maximum processor states.
Steps to adjust the CPU fan speed under the BIOS
1.Go to the computer BIOS and find Fan Function Control in Power
2.Set the percentage of CPU fan start and stop.
The fan speed can also be viewed under the BIOS, and the CPU fan speed adjustment is in the same interface.
To summarize the CPU fan speed adjustment: When you adjust the fan speed, you should know the maximum speed and minimum speed of the fan, so that the fan speed can be calculated more accurately by percentage. Reasonable adjustment is the only way to achieve the best heat dissipation and noise balance.
-
Anonymous users2024-01-30CPU is the core accessory of the computer, and it is also one of the hardware that generates more heat in the computer accessories.
In fact, there is no fixed answer to the speed of the CPU fan, because the motherboard chipset generally has a fixed function of adjusting the speed of the CPU fan.
When the processor runs more tasks and generates more heat, the motherboard chipset will adjust and control the increase of CPU fan speed accordingly to meet the needs of CPU heat dissipation.
Generally speaking, the number of CPU fan revolutions is around 2000-2500 rpm when the computer starts running.
This data is not absolute, and is also affected by the indoor temperature and the amount of application software running on the computer.
In winter, it will be lower, and if the CPU chip temperature reaches more than 60 degrees Celsius when playing games or running programs, the fan speed will reach more than 5000 or even higher!
If the fan is good, the heat dissipation effect is good, and the speed will be relatively low!
The fan speed of the CPU is also more than 2,000 to 3,000, and the general speed may be maintained at about 2900 rpm.
Under normal conditions, the temperature of the CPU should be kept at no more than 65 degrees, and it is normal to keep it below 65 degrees (room temperature 35 degrees).
If the temperature of the CPU is more than 70 degrees, then long-term use will cause some degree of damage to the CPU.
If the CPU temperature reaches 80 degrees, then the CPU is very dangerous, and it should be known that good cooling fan equipment can be used.
There is no definite standard for CPU fan speed, but there is a rule that the noise of the fan cannot exceed 50db.
Therefore, under normal circumstances, it is enough to keep the fan speed below 4000 rpm in cm diameter.
It is not possible to maintain 15 degrees with a 600-800 fan. You should have turned on the AMD power-saving function, because you are not using the computer now, 5000+ will automatically reduce the frequency if you don't have it, so the temperature you see is unreal, when you use the computer, it will return to the frequency of its own work, and the temperature will go up a lot at this time.
The 5000+ is an AM2 interface, and you can use an AM2 interface CPU fan. >>>More
1. New one, and it's not expensive.
3. Some fan speed regulation software can adjust the power supply voltage of the fan to slow down the fan speed, which can also achieve the purpose of reducing noise. >>>More
Of course, it is to tighten the screws, but it should be noted that it is screwed symmetrically, and the force should be evenly screwed, and 80% of the force is sufficient.
The CPU is protected and generally won't burn It will be shut down in a few seconds as you said is the time to reach the protective temperature It is estimated that the dust is too big when you clean it It is recommended that you plug in the memory module well Is it going to fall into it There is also a graphics card to check It's okay Don't worry.