Reducing the rotational speed of the cooler is used to reduce the amount of noise emitted by the equipment. You can reduce the speed of the cooling fan using specialized software.
Instructions
Step 1
You can reduce the rotation of coolers using the specialized utility SpeedFan. Download its latest version from the official website of the developer, and then proceed with the installation according to the instructions of the installer that appear on the screen.
Step 2
The utility is quite easy to use and has an intuitive interface. In the window that opens, you will see the current system data and the temperature readings of the computer hardware, namely the temperature of the processor, hard drive and some other devices. On the left, you will see the set frequency of the fans in the computer, which have been detected by the system.
Step 3
Go to the Configure - Options section to change the interface language to Russian in the Language item. Specify "Russian" in the list that appears. Apply the changes made by clicking on the "OK" button. Then use the "Frequencies" tab.
Step 4
In the line "Syst. board "select the manufacturer that made your motherboard. You can find out this company by looking at the documentation for your computer. Then run a hardware test to see if the fan speed can be changed. If this is not possible, you will see a corresponding notification in the program window.
Step 5
After that, return to the "Indicators" tab. Among the options offered, you will see the lines Speed01, Speed02, etc., depending on the number of your fans. Use the appropriate buttons to reduce these values to 50% and then save the changes. You will notice changes in the noise level. This will indicate that the number of revolutions of the radiator has decreased. This means that a change in frequency has occurred and the desired effect has been achieved.
