Therefore, we can deduce that the fans are going to take care of the temperature of both the CPU and other internal components. That is why controlling everything related to the temperature of the computer is ideal for its correct administration. In this way we can be sure that the internal temperature of our PC is correct, which will positively influence its performance and a longer useful life of our equipment.
And it is that Windows, by default, does not have any tool that allows us to control the speed of the fans of our PC, so we will have to use a third-party tool to be able to carry out this important task. Windows does not include any tool to manage the speed of the fans, which is the system that is in charge, automatically knowing the temperature at all times based on the workload it is supporting and, if necessary, increasing the speed to increase the cooling speed of the equipment and that the equipment does not see its performance affected at specific moments.
What should a fan control program have?
PC fan speed control programs gained great popularity in the Windows XP era. However, in recent years they have faded into the background, since neither the fans of today are as noisy as before, nor is configuring the intelligent control of motherboards as complicated as before.
However, there are still some programs, relatively new, updated and supported, that allow us to have control over them. Therefore, one of the things that we must look for is that it is an updated and supported program, thus avoiding software that has not been updated for more than a decade and that, in addition to not working, can be dangerous to use.
Another important aspect that we must look for in this type of program is the possibility of allowing us to control the speed of the fans both by PWM (if the fan has 4 wires) and by voltage (if it has only 3 wires). The ideal is to use PWM, since it is much more precise and it is the proper way. But, if our PC does not have such a possibility, then at least we can control it with the voltage.
The fact that it has an easy-to-use and neat interface, with the possibility of programming speed profiles and that it automatically applies the changes when starting the PC are also quite important aspects to take into account when choosing a program of this type.
Programs for Windows
As is the case with the vast majority of sectors of the softwareHere we will find a good number of solutions that will help us. Specifically, we are referring to a series of specific programs that provide us with valuable information about our fans. In this way, thanks to the selection that we have made and that we show you below, you will have the possibility of choosing the one that interests you the most.
In addition, one of the interesting points that we are going to find here is that we can download and install all of them without spending a single euro. In addition, they usually offer us some very interesting additional functions to control other sections of the computer’s hardware. We have tried to offer you the most popular programs of this type along these same lines, some of them have been with us for a good number of years. This means that its developers have enough experience to offer us everything we need when it comes to control fan speed.
SpeedFan
It is a program that is responsible for monitoring the voltage, speed and temperature of our PC. With it it is possible to access the SMART to obtain information and display the temperature of the hard disk. Its main mission is based on accessing the temperature sensors and change the fan speed like this reducing annoying noise. It works with Windows in almost all its versions from 9x to Windows 11, as well as in 64-bit systems. Within its central panel we can observe all the internal temperature data of our computer. Activating the box «Automatic fan speed» we can adjust fan speed to the requirements of our team.
The application allows you to control the temperature from various sources and to configure it correctly we can change the fan speed depending on the system temperatures. The software is capable of handling almost any number of South Bridges, number of hardware monitor chips, hard drives, temperature readings, voltage, and fan speed. It is intended exclusively for advanced users who know what they are doing.
To start using SpeedFan we can download it completely free from your .
Despite the fact that the program has a good interface, it is in English, which can make its use a bit difficult for some users. In addition, to be able to configure it perfectly requires advanced knowledge.
For and against
In this case, we find the most used and well-known application with these characteristics that offers us a huge amount of information related to PC fans. It is worth noting that it proposes a very intuitive user interface that allows us to interpret the data at a glance. Some of the information related to our fans is specially dedicated only to those more advanced users in the knowledge of their hardware.
NoteBook FanControl
This software has been designed to be able to obtain the full control over speed on our laptop. It runs in the background from the taskbar and from it we can assign different settings depending on the model and manufacturer of our laptop, being compatible with such popular brands as Sony, Lenovo, Packard Bell, HP, Dell, Asus and Acer. The program offers us the possibility of activating or deactivating the hot fan controlas well as a reading of the CPU temperature in real time without our use and productivity being affected by its configuration.
NoteBook FanControl allows each user to adjust the speed of the fan according to our needs depending on the project we are working on. For this, it has preconfigured controls for most laptops and has a simple menu from which to select the speed we need for our fan at all times and thus optimize its performance.
We can download NoteBook FanControl for free from .
The problem with using this application is that if we don’t know how to handle it correctly, we can end up burning our laptop when we hit the CPU and the fan is paralyzed. Unlike a desktop computer, laptops require constant cooling because there is nowhere for heat to dissipate.
Pros and cons
Thanks to the good and well-designed user interface that this application offers us, we will quickly obtain the data we are looking for from our fans. In addition, we can adjust the speed of these to customize their operation. This is a program that is specially designed for managing the fans of laptops. If we have a desktop computer, it is preferable that we opt for some other similar solution.
Argus Monitor
This powerful program allows us to carry out a wide range of tasks. well beyond control fan speed We can also adjust various aspects of the system and the motherboard. With it we will be able to visualize and control the speeds of the system fan, showing us a graph of the hard disk temperature. All fan control can be done from the “Mainboard” tab, in the “Vent Control” section. Here to be able to control the speed we will have a manual control or a program control which is in charge of doing it for us.
With Argus Monitor, we can establish values to control the fans in a fixed way or configure control curves so that they change and control depending on any source of CPU or GPU temperature, hard disk or SSD temperatures or readings from motherboard temperature or AIO sensor channels. With the multi-controller function, we can make multiple controllers work in parallel for each fan. Plus, it features preset fan profiles and speed limits.
If we want to start using Argus Monitor, we can have a period of 30 days and thus check if the program meets our needs.
When using Argus Monitor we can find some drawbacks, such as that its interface is not customizable and is in English or that it does not work in the event that the components do not have a suitable temperature sensor. In addition, its free version is only valid for 30 days, so we must pay for its license later.
I like and I don’t like
One of the most striking sections that this software solution offers us to measure the speed and performance of the fans is the interface that it proposes. Much of the information presented here is obtained through interesting graphs that are automatically generated. Although we have a free version limited in time, to benefit from all the advantages that this application offers us, we will have to pay for its license.
Open Hardware Monitor
This open source software is responsible for monitoring temperature sensors, the speed of the fans, load and clock speeds of our computer. It is compatible with most hardware monitoring chips found on current motherboards. It can run on any version of Windows from XP to Windows 11, on 32-bit and 64-bit systems, as well as x86-based Linux systems without installation. All the values that the application monitors can be displayed both in the main window and in the system tray.
It is compatible with motherboards, NVIDIA or ATI video cards, Intel and AMD chips, on which it is capable of monitoring the operation of these parts and offers us this information in an orderly and organized manner for each type of component, as well as the temperature. from the SMART hard drive. All the information we need about temperature, fans, frequency, etc. is available so that we can control the performance of our PC to the millimeter.
Open Hardware Monitor is free and open source software that we can download from your .
The main drawback of this application is that it is not aimed at beginner users or those with little knowledge of hardware. Also, its interface is in English, which doesn’t help either.
Good and bad
In this case, we will have at our fingertips open source and completely free software compatible with most current processors and chips. Therefore we will have precise information about these components and their…
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