Cooling fan speed 10, cooling fan speed

It must be a problem with the test software, and the general fan speed should not exceed 10,000. It's just a few thousand turns. Up to a thousand.

The temperature of hardware such as CPUs, graphics cards, etc., is normal and not high. You go into the BIOS and look at the speed of the fan, the speed of the fan is the real one.

If the fan is not loud, it is a software error. You can install a speedfan to test it. The normal fan speed is below 3000.

Normal: (units and r min).

CPU: 35-55 (close to 60 in summer, close to 40 in winter (outdoor) and close to 65 for gaming) depending on the season

GPU graphics card: 40-55 (close to 50-60 for playing games) HD hard disk: 30-40

MB motherboard: 20-35

FAN: Generally close to 2000-2500, when the CPU is busy, the speed of the 2500-3000 fan cannot be greater than 10000 rpm (166 rpm), it may be that there is a problem with the software measurement, or the sensor is faulty, if it is a desktop, ensure that the fuselage is grounded, hold the chassis, feel the amplitude, or take it apart to see, if it is a notebook, feel the size of the blowing volume.

More than 100 rpm should be strong winds (the effect of a hair dryer), which is impossible.

Taking a computer as an example, the electric fan is to speed up the heat dissipation, because in the end, the active radiator needs to speed up the heat loss through the forced convection of the hosiery fan, so the quality of a fan plays a decisive role in the entire heat dissipation effect.

CPU fan, also known as cooling fan, is a fan used to dissipate heat from the CPU, which is used by the radiator and chassis to quickly conduct the heat of the CPU and blow it into the nearby air to cool down. The quality of the cooling effect is directly related to the quality of the CPU cooling fan and heat sink. There are many types of CPU fans depending on the size of the installation, the type of bearing, the number of blades, etc.

The main performance of the fan is reflected in the following aspects: speed, blade shape, blade angle and bearing system. In general, the speed of the fan is indicated on the manual of the radiator.

Generally speaking, 30% of the heat dissipation effect of a radiator depends on the speed of the fan. But the higher the fan, the better. The correct fan speed should be determined according to the heat generated by the CPU, and the fan speed selection of different specifications should be differentiated

Under the premise of generating the same air volume, the larger the fan, the lower the speed, and the noise will also be smaller, generally between 3500 rpm and 5200 rpm is more conventional.

The CPU fan automatically adjusts the speed according to the CPU temperature, which is the most ideal situation, but there are also such situations, that is, no matter what you are doing, how high or how much the computer temperature is, the CPU fan speed remains the same, in fact, this is due to the problem caused by the computer's power management, as long as you set the CPU power management, you can adjust the CPU fan to automatically adjust the speed according to the temperature, let's understand the next steps:

1. Select System & Security in the Control Panel.

2. Select a power option.

3. Select High Performance Select Change plan settings.

4. Select Advanced Power Settings.

5. Select High Performance Select the sub-option to expand to make detailed settings.

6. The heat mode is divided into active and passive, the active mode means that the speed has been maintained at a relatively high speed, and the passive mode is to speed up only when the heat of the CPU is high.

7. CPU fan speed adjustment software.

First of all, determine whether the noise source is ufan, if it is, it depends on whether the fan is 4 pins, 3 pins can not adjust the speed, and then the software is useless, if it is 4 pins, any software can be adjusted, and it can be automatically adjusted according to the temperature without software. If you have 3 pins, you can consider buying a deceleration cord on **, about 2 yuan is actually a resistor in series to reduce the voltage of the UFAN, and the speed will be low! You can also consider buying a brand fan, the noise control is good, and the air volume is taken into account.

Enthusiastic netizens are good, I add.

First of all, don't slow down the speed casually, the CPU fan speed is high, it can only mean that the CPU temperature is high, and heat dissipation is needed, if the fan speed is hard adjusted at this time, it will cause the CPU to overheat, and it will crash, and the CPU is easy to be completely scrapped in the long run. So while there are too many software out there that can slow you down, I don't recommend using them.

So, your problem is noise, so let's start with the following aspects:

When a large amount of dust accumulates on the fan blades, the fan will affect the air volume, which will make the heat dissipation efficiency worse, and in order to control the temperature, the speed will be passively increased, and the noise will eventually increase. At the same time, the dust accumulation of the fan blades leads to increased fan cutting noise. Finally, the accumulation of ash in the fan blades causes the fan blades to be unbalanced, resulting in increased vibration noise.

Reapply thermal grease between the heat sink and the heat sink, because the thermal grease generally needs to be reapplied in 1 or 2 years, if you don't do this, it will lead to a decrease in the thermal efficiency of the CPU and heat sink, and the cooling fan will passively increase the speed, which will make the noise louder.

3.If you are able, it is advisable to replace it with a better radiator. The CoolerMaster Hyper Z600 I use costs more than 300, but it's really a penny, and the heat dissipation effect of the high-end heatsink is very good, and the heat dissipation requirements can be met with a low-speed fan or even without a fan.

So it will be quieter. At the same time, even if you don't use such an expensive radiator, it will be much better to choose at least a radiator that uses a 12cm fan for tens of yuan, because the traditional 8025 fan still has a much higher speed than a 12cm fan with the same air output. It is recommended to buy on **"Overclocking three"Brand radiator, although the brand is not loud, but dozens of pieces can buy a 12cm fan radiator, and at the same time, it is also heat pipe heat dissipation, which is more affordable, I have used their brand of graphics cards and northbridge radiators, and the quality is OK.

If you don't lack rice, buy a better one, but my Hyper Z600 has been discontinued, and now you can't buy it.

4.Fix the screws on the top of the radiator base with a screwdriver again. Sometimes the screws are not tightened, causing the fan to vibrate and make noise.

5.At last. Consider using sound-absorbing cotton, there are a lot of ready-made or adhesive-backed sound-absorbing cotton, which can be glued to the inside of the chassis by tearing it directly, and the effect is also good.

6, and there is. The best way to do this is to use a KVM or a wireless keyboard and mouse and throw the case directly where you can't hear the sound, and then you're absolutely silent in the bedroom. Hahaha: That's what I did in the end.

Okay, okay, I'm tired, I've typed so many words, I'm ready to write an essay, I hope it can help you.

First, are you using an AMD processor? I remember that there is a technology called CPUCcooldown, which means that the CPU does not reach the specified temperature, it will make the fan speed decrease, and the first time I used it, my motherboard also prompted that the fan speed is too low.

Second, I think you are purely talking about the problem of noise, refueling can indeed solve a large part of the problem, and you must fix the fan and not shake it. If the noise is still very high, it is recommended that you change the fan.

Thirdly, I don't think you can reduce the speed of the fan, because in the summer, if you reduce the speed a little, the CPU temperature will go up all of a sudden, and it will cause the system to be relatively unstable, and if you play a big game, it is likely to crash.

Fourth, if you really think that you should reduce the speed, I recommend a software "speedfan" that can effectively reduce the speed of the fan.

I hope mine is helpful to you.

5400 rpm ......Are you sure you're a fan?

This speed can fly ......

If you are sure that it is a fan, then change it to a new radiator, I am afraid that your fan will fly ...... one day

The sound is too noisy not to have a problem with the speed, but with the fan itself.

The server fan doesn't spin that high.

Where to buy it, where to change it. 5400 rpm is about to become a helicopter!