Best PC Fan Controllers – Buyer’s Guide & Reviews

by | Apr 25, 2018

best pwm case fan controllers of 2018 for pc

We rated, reviewed, & compared the best fan controllers across various budgets. These fan controllers are the best selling and optimal choice for your computer.

Best Fan Controllers

Kingwin FPX 003

pc fan speed controller

What We Loved

  • The probes are nice and long
  • The brightness and clarity of the display screen is superior
  • Gives highly accurate temperature readings
  • Has dedicated temperature alerts
  • SD card reader built-in

What We Didn’t Like

  • Can be difficult to install and set up
  • USB port is outdated at 2.0
  • Fan speed control is not completely accurate

NZXT Sentry 3

best pc fan controller

What We Loved

  • Sleek design
  • Smaller bezels
  • Touch and slide power bar
  • Overheating alert alarm

What We Didn’t Like

  • The manufacturing quality is less polished
  • Screen readability is low at certain angles

Thermaltake Commander F6

pc pwm fan controller

What We Loved

  • Good fit in the PC
  • 5 channels for fan
  • Auto control available on one channel

What We Didn’t Like

  • Wire is sensitive
  • Screen readability is low at certain angles

Thermaltake Commander FT

fan controller pc

What We Loved

  • Comes equipped with long cables to reach anywhere
  • Simple installation and using procedure
  • Controls provided for up to 5 fans
  • Design is very versatile
  • Individual rotations per minute are adjustable

What We Didn’t Like

  • The display brightness decreases with time
  • Occasional lags in touch screen response
  • Has fitting issues with varying models of cases


computer fan controller

What We Loved

  • Very high wattage at 2700 W total
  • 6 different control channels
  • Fan that runs without making much noise
  • Silver and black aluminum colors
  • Heat minimizing PWM design

What We Didn’t Like

  • When the channels are powered down, the voltage seeps a bit

Aerocool Touch 2000

pwm fan controller

What We Loved

  • 4 fan control channels
  • Attractive and strong aluminum casing
  • Comes with companion desktop app for controls
  • Looks great with many different PCs
  • Easy to install

What We Didn’t Like

  • Viewing angles have limits
  • Beeper controls are poor

NZXT Sentry Mesh

case fan controller

What We Loved

  • Mesh front goes with most cases
  • Sleek design
  • Powerful input
  • Looks great with many different PCs
  • Easy to install

What We Didn’t Like

  • LED light bleeds
  • Beeper controls are poor

Fan controllers are very vital part of a PC build. Modern fan controllers are equipped with RGB lights, which can contribute immensely to your computer’s looks. Our experts have prepared for you the list of Best PC Fan Controllers.

All computers come with fans that help keep your PC cool and performing at optimum levels. However, a thing that most often happens with these fans inside the computer is that they tend to run at maximum speeds which can produce a lot of unwanted noise pollution. This can disrupt your peace, especially if you sleep in the same room as where you keep your PC. The fans inside of your computer run at full fast speeds because they do not have any computer fan controller system to adjust the fan speeds. Luckily there are externally available computer fan controller devices that you can use to control the speeds of all of your PC fans and bring down the noise output to a comfortable level.

PC fan controllers are very effective for creating a proper cooling environment inside the case. But your PC doesn’t always necessarily stay hot at all times, which means that the extra fan speed is being wasted and also adding to the noise pollution when the same results can be achieved with a lower speed fan. This is where pc fan controller can help optimize the work you get out of your PC fan. It does this by adjusting the speeds of the fan according to the levels of heat and the pressure of performance that the PC is dealing with at a given time.

While there are several software that work as a CPU fan controller for your computer, not all of them, give the same result as an external CPU fan controller device or a case fan controller. The case fan controller which you externally install into one of your computer case’s external drive spaces can give you much more control over your fan speeds.

When & Why You May Need a Fan Controller

As previously discussed, there exist some software options that you can use to control the speed of your computer fan. However, software does not give you the same kind of options as an external fan controller might. There are several different reasons based on several different factors which you might want to consider in buying a fan controller. The very important and foremost reason that you might need a fan controller is the ability to have control over the speed of the fan.

Controlling speed at varying levels based off of your computer’s temperature and the workload is an important feature that the external fan control offers you. With simple computer-based software, you won’t get all the intricacies of the speed control as you do with external controls. There are several external computer fan controller devices that come with various channels and knobs which you can use to control the speed of the individual fans. This way you have greater influence over the exact rotations per minute (RPM) of your computer’s fan and can adjust it according to the need of the hour and the task being performed.

Another very important factor to help you decide why you may need a fan controller is the analysis of temperature of the computer system. With external fan controllers for your computer, you can get a detailed analysis of all the thermal spots in your computer. A lot of external fan controllers can tell you all about the specific points on the system that are releasing the most amount of heat. They also help identify the points for airflow that helps you plan out the exact air passage and airflow routes to map out for maximum cooling of the system.

The best reason for getting a fan controller for your computer is the great investment and value for money you will be getting with it. If you have a computer system which you use for long hours regularly and it inevitably heats up to high temperatures, then this might be a great purchase for you. Investing in a good external fan control system will help increase the longevity of your computer and its components and ensure that it lasts for a long time. For the amount of control and benefits they give you, fan controllers are a relatively cheap investment.

What Makes a Good Fan Controller?

As we have established by now, a fan controller is a really good investment for your computer that helps you out immensely in the long term. However, it is also very important to remember that getting a fan controller will most likely be a long-term and one time only investment for your computer. Because of this, it is very important to get the best and most suitable fan controller device for your computer so that it lasts you long enough. Otherwise, it will just cost you loss of investment for not enough return. So what makes a good fan controller? Well, here are some of the main factors that determine the quality of a fan controller:

  1. The Design
  2. The Control Options
  3. The Pins

The Design

A lot of people might think that the looks and the design of something like a fan controller shouldn’t have much bearing on its quality, but they do. Since there are many different types of computer cases in the market, not every type of fan controller will fit every type of computer casing. There has to be a significant amount of match between not just the size and the fitting of the fan controller and the computer casing, but they have to look similar too so that the fan controller doesn’t appear out of place.

The Control Options

The controls of a fan controller are another important factor that will help you determine the suitability and quality of the fan controller. There are two main types of controls: the manual dials and the LED touch screens.

The Pin Options

The number of pins (2, 3, 4) also determine its quality. 4 pin is the most common option and the one that is most widely accepted and compatible.