Fan control refers to the process of managing an electric fan’s rotational speed. It is not only applicable to electric fans, though, as a fan controller is also crucial in the world of computers. Your PC needs to use the best fan controller as it helps provide enough cooling to its vital components, thereby preventing them from overheating and getting damaged in the process.
Various fan control features and mechanisms are also capable of balancing the noise they produce as well as their cooling capacities. However, because of the many options that are presently laid out to the computer users, finding the best fan controller may be a challenge. Fortunately, you can make the selection process easier and less challenging by considering several factors.
But before we go to the factors of consideration for the best choice, let’s first highlight the five best products on the market.
NZXT Sentry LX
This is fan controller have automatic and manual modes, adjust the fan speeds to correspond to a specific temperature with absolute silence.
Sentry 2 Fan Controller ACC-NT-SENTRY-2-TS
This is fan controller have automatic and manual modes of control.
AC Infinity AI-ATC, Fan Thermostat and Speed Controller
This is fan controller high quality and have a high compatibility, with mode automatically adjusts the fans speed depending on the temperature.
Zalman Fan Speed Controller FANMATE-2
Fan controller for adjusting the fan speed of a single fan according to user preference.
Thermaltake Commander FT Touch Screen Fan Controller AC-010-B51NAN-A1
Thermaltake's first-ever touch screen fan controller give you comprehensive control of fan cooling performance.
Factors to Consider in Buying a Fan Controller
1. Speed Control
The speed control circuit is extremely useful in maximizing the longevity of your computer’s cooling fan, so you have to make sure to check out this feature before you purchase a fan controller. The faster your cooling fan operates, the faster it also tends to wear out. To prevent that from happening, you ought to manipulate the speed. This is a huge help in controlling its life expectancy.
In addition, since the speed of the fan contributes a lot to the amount of noise it produces, you can also use the controller in minimizing the sound. In this case, it would be wise to seek the aid of the different types of fan controllers – the fan fail monitor, fan fail shutdown, fan speed control and fan speed monitor.
In your search for the best fan controller, you have to know exactly which among the mentioned types you specifically need. Consider your needs. Ask yourself what’s lacking in the fan that you wish to fix. That way, you can easily pick the specific type you need.
You have to immediately consider this factor right after you have calculated the airflow that your PC needs, as well as after mapping out the cooling air path. To take this factor into consideration, it is necessary to compute the system impedance. Take note of when the air starts to travel between the air inlet and the air exhaust vents as this causes the air pressure to drop.
To determine the system impedance, you just have to take the sum of the drops in air pressure. All you have to do is to measure the drop in between each path then totaling them.
Once you have identified the impedance, as well as the needed overflow, you can measure the specific operating point showing that the static pressure is within the needed airflow. Note that you need to determine the accurate operating point in this stage as this helps in finding the most ideal cooling solution.
3. Thermal Analysis
It is necessary for you to consider this factor when you’re in search of the best PC fan controller, as this can help you identify the specific air volume needed in cooling a system. In this case, what you have to identify first are the primary sources of heat. Heat dissipation, temperature, as well as thermal resistance can help you determine the required amount of airflow needed in cooling sources.
You need to compute the amount of heat generated by each source. It’s also necessary for you to study the worst case and typical heat dissipation of the identified source of heat. Critical sources of heat will, of course, require adequate airflow, so as to have an easier time maintaining the proper coolness.
It’s also essential to map out the cooling air path as this helps in ensuring that the primary components of heat contain enough air, which helps in cooling your PC. Note that in some cases, there are systems that require the use of an air baffle as it further stimulates the process of cooling. You can use this tool alone or along with an air duct, which is helpful in maximizing airflow.
4. Your Available Options
During your search, you will most likely encounter several options. Make sure that the fan you’ve chosen is highly reliable, so you won’t end up having to find the most high-end controller to make it function well. It should also be noted that those with ball bearings are among the best options as you can expect them to withstand excessive heat.
Ball bearings are also flexible, and they can help extend the life of your unit. This is the main reason why you have to look for this feature in your unit as this ensures that the electrical system will be fully protected from overheating, which can eventually lead to malfunction and the failure of running programs and applications.
An external fan controller for your PC is indeed a great investment as it allows you to have full control over everything. Most of these controllers are also inexpensive while featuring several knobs designed to help you control the speed of each fan manually.
To help you make your choice, here are five of the best fan controller models in the market today.
Top 5 Best Fan Controller Reviews
The information that this article provided focuses on helping you find the best fan controller based on your specific needs and requirements. Undeniably, fan controller is one of the most essential investments that you ought to make, especially if you have your own PC and you want it and its components to last for a long time. Not being able to control its heat will most likely cause it to wear out too soon.
Fortunately, there are now several computer case fans that you can use. Pair it up with the best fan controller, and you will be on your way towards attaining the highest level of satisfaction from your investment. With the best fan controller around, you can prevent wasting energy when your PC is idle but your fan is still at full speed. You need it as it helps you adjust the fan speed along with the changes in the gauged temperature.
But just like when buying other vital products, you need to spend time studying all your options. Avoid buying the first fan controller offered to you. Check its durability, ability to perform its functions, reliability, price and features first before you make your final decision.