If we use our computer to perform tasks that require intensive use of it, such as editing videos, designing graphics or playing the best games on the market, we may be interested in having our system resources controlled. For this we can use a utility such as SpeedFan , with which we can track the temperature of our hardware and change the fan speed when it is too high, and all for free.
SpeedFan is a program that is responsible for monitoring voltages, fan speeds and temperatures of our computer. It is even capable of accessing SMART information and displaying hard drive temperatures. The application is also compatible with SCSI disks, and can access digital temperature sensors to change the fan speed if necessary, reducing noise accordingly.
We are talking about a tremendously powerful tool that can be useful to help us find problems on our PC . Thus, we can detect unexpected restarts or failures in the hard drive because it is defective. The software can tell us if we may have problems related to temperature and help us to greatly reduce the noise emitted by the fan that can be annoying when we work or watch a movie.
Without a doubt we are talking about a utility that is aimed especially at advanced users. These users will be able to force the speed of their processor, improve the latencies of the RAM memory or modify the use of the fans depending on the use that we are making of the system. In this way we can increase its use when the temperature rises or decrease it when the temperature drops. All this under our strict responsibility, so it is important to have the appropriate knowledge for it.
SpeedFan, the ideal tool to control the temperature and fans
When installing SpeedFan we will need minimal time and effort as it does not have customization options available. When we execute it, its main menu appears with a classic interface . It has a single window divided into tabs at the top and a central panel where we can examine all the information related to the use of the CPU and the temperature of the graphics or the different processor cores. Likewise, in the taskbar it also creates an icon where it shows us the temperature of the GPU, hard drives, and the processor cores when hovering over it. The color of the icon also shows us the status of the current temperature.
The program has a button called “Automatic speed”. This will help us to activate to create an automatic mode so that the program itself decides how to control the temperature of the system. In case we want to create and configure our own application operation profile, we must access the Configure tab.
Set the parameters of the fan, voltage and temperature
By clicking on the “Configure” button, we can change the parameters of the fans, accessing a new window where we can configure and edit different characteristics and we can even change the language to Spanish. Here we find different tabs for “Temperatures”, “Fans”, “Voltages”, “Speeds”, “Fan Control”, “Options”, “Registration”, “Advanced”, “Events”, “Internet”, “Mail” and “xAP”.
In the “Temperatures” tab, we find the different sensors of our hardware such as the GPU, the hard disk, the ASCPI or the different processor cores, as well as the temperature of each one. If we click on one of them we can set the desired temperature and on which we want to pay attention, being able to modify them to our liking. To be able to modify the fans, the voltages and speeds, the elements of the equipment must be compatible with the program, otherwise these tabs will appear blank.
Activate SMART attributes
Back to the main menu, we can also select the options of the motherboard and the clock frequency. For this we must choose our motherboard from the list. Subsequently, we must enable automatic control by establishing rules based on low CPU usage and the time limit. SMART attributes can also be investigated from another of the tabs to find various reliability indicators and thus avoid system failures. In addition, all program activity can be saved in the registry, a function that can be useful when we leave the PC turned on and unattended, being able to send detailed information by email.
Conclusions.
SpeedFan is a stable application that has a good response time and is responsible for displaying fairly accurate information. It offers a good deal of detail on the temperature levels of both the CPU and the hard drive. In this way we can make the settings and changes that we consider appropriate based on our own preferences. As we can imagine, all the modifications that we can make are at our own risk and therefore it should only be used by experienced users , since otherwise we could damage our computer by making harmful changes.
Download SpeedFan for free
SpeedFan is a tool to control the temperature, fans and performance of our equipment, which we can download completely free of charge from the developer’s website . The application works on Windows 9x, ME, NT, 2000, 2003, XP, Vista, Windows 7, Windows 8 and Windows 10 , as well as on Windows Server 2003, Windows Server 2008 and Windows Server 2012. It also works without problems on computer systems. 64 bit. Its latest version available to date is 4.52 released in 2020.
Alternatives to SpeedFan
If we are looking for a tool with which to monitor the performance of our system, we propose some alternatives to SpeedFan to consider.
Quick CPU
It is an application designed to make adjustments and monitor the performance and characteristics of the CPU. We can also modify other parameters such as temperature, performance, power and voltage among other settings. Thus, we can use it to adjust the energy consumption of our PC, obtaining the best performance. We can download Quick CPU for free from this link.
HWMonitor
This software has been developed to monitor different sections of our computer. With it we can measure the temperature, the voltage, the speed and use of the fans, the power consumed, the clock frequency and the performance. In this way, they become an important utility in order to fully exploit the use of our PC. We can download it from here.
