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For any PC to perform at its best, it is essential to give special attention to airflow in a PC.

Even though it isn’t the most attractive aspect of a PC, airflow is one of the vital aspects to which one should give special care. Fans play a significant role in obtaining the perfect airflow in any PC.

Let us discuss how a fan helps in airflow in a PC.

How Does A Fan Help In Airflow?

If the enclosure is not sufficiently vented, the hot air can lead the system to overheat, which can harm performance. To solve this problem, a fan, one of the most important components of a computer, helps in the system’s optimal cooling.

You should be aware of a few things before you begin organizing and positioning your fans. But once you have them, setting them up for optimum performance is relatively easy and convenient.

The new-end RGB fans have a set fan speed of up to 1500 RPM and offer pretty good performance for optimal cooling while giving an aesthetic and feel-good vibe.

Here are a few things you should remember before buying an RGB fan.

Features To Look At Before Choosing RGB Fans

#1. Size

The RGB fan size ranges from 120mm to 140mm. Although the fans with size 120 mm provide a slower operation rate, it is used for producing less noise and for being more compatible.

On the other hand, the 140mm fans have a longer shelf life as they produce the optimum amount of airflow.

#2. Noise

Any consumer would prefer a noiseless fan instead of a noisy one. The ones with a bigger blade size produce lesser noise as they work at a slower rate but are a bit more expensive than the fans with a smaller size as they operate at high speed.

#3. Speed

It is said that the higher the speed of the RGB fan, the better the cooling service it provides. A fan that rotates quickly probably has a higher power motor and produces more vibrations while you use your PC. But it’s preferable to aim for a fan less than 30dB if fan noise disturbs you.

#4. Color

As the very name RGB stands for Red, Green, and Blue, colors play an essential role when choosing an RGB fan. It is recommended to purchase a model PC with user-friendly software that enables you to manage these colors hassle-free.

Now let’s explore some of the best RGB fans for perfect airflow and better looks.

MasterFan MF120 Halo

Made with unique sound-absorbing materials and a noise-reduction method, the MasterFan MF120 Halo is a new series that offers air cooling for CPU liquid radiators. It provides the perfect blend of cooling and silence in one product.

It consists of a duo-Ring Addressable RGB Lighting with 24 Individually Controlled ARGB LEDs, producing a magnificent visual effect.

It comprises a hybrid fan blade design that produces static pressure airflow to combat increased resistance and impedance.

It has a controlled, dynamic speed that can reduce noise or increase airflow. Further, it gives a noiseless experience of cooling along with a long lifespan.

Antec 120mm Case Fan

With a 12V RGB interface and a high stability bearing, the Antec 120mm Case Fan produces a good airflow and rapid cooling effect.

It has a simple installation process because the 12V RGB interface is connected by a daisy chain making cable management easier.

Its vibrant RGB interface lets you enjoy a different picture after powering on. The fan frame’s arc surface is guided, resulting in adequate ventilation, huge heat dissipation capacity, and good airflow and cooling effect. It gives a less noisy experience.


The CORSAIR iCUE SP120 RGB Elite stimulates your system with vibrant lighting and low noise effects. The newest development in its software transforms your complete setup into a seamless, fully immersive ecosystem.

It provides a low-noise experience with a high performance rate. By using anti-vortex vanes, it gives an enhanced cooling effect.

This fan’s eight individually addressable RGB LEDs offer a delicate and exquisite illuminating effect. It is extremely aesthetically pleasing to your eyes.


With 12 digital A-RGB LEDs in the fan, the ARCTIC P12 PWM PST A-RGB provides full-color control and a powerful illuminating effect and is highly optimized for high static pressure.

The built-in Y-splitter on the fan and A-RGB wires make installing and managing extra fans easy. It has high static pressure, ensuring increased air resistance and an effective cooling effect.

The 4-pin connector helps regulate the RPM efficiently, making the whole experience less noisy. It provides maximum performance with its newest technology.

ASUS TUF Gaming TF120 ARGB Chassis Fan

By providing up to 250,000 operating hours with its advanced fluid dynamic bearing, the ASUS TUF gaming TF120 ARGB chassis fan gives you the best experience.

It provides good circulation of air. The anti-vibration pads help in reducing the noise level.

The very broad RPM range ensures optimal cooling of the system. Compared to traditional RGB fans, the double-layer LED array in this fan provides a better illuminating effect.


By blending two Hue 2 environments, the NZXT AER RGB 2 provides the best airflow alongside comprehensive lighting configurations.

With consistent light dispersion, a custom-engineered light guide produces breathtaking visual effects.

It uses fluid dynamic bearings(FDB) made of copper, which helps maintain uniform lubrication and reduces the bearing noise. Using winglet tips, the fan provides an enhanced cooling effect. It is digitally controlled using CAM software.

Asiahorse FS-9002 Pro

Having personalized control and a powerful cooling effect, the Asiahorse FS-9002 Pro is undoubtedly a standout product market.

The fan can retain exceptional stability in its environment even when rotating at its highest. The high-quality hydraulic bearing motor helps maintain a stable speed, increasing its shelf-life.

It comes with a 4-pin controller, which helps vary the speed and maintain the fan’s noise. You can flexibly combine the best light effect using RGB’s three colors in a hassle-free manner.

UpHere C8123 RGB LED Case Fan

Comprising a wireless remote control design, UpHere C8123 RGB LED Case Fan makes your computer case stand out amidst the crowd with its intense color variations and subtle effects.

It comes along with a varied range of color transformations. In comparison to standard case fans, this provides better performance.

Best for gaming PC’s as it provides the best cooling experience to maintain them. Also, it provides a less-noisy experience.

Thermaltake Pure 20 ARGB Sync Radiator Fan

Equipped with hydraulic bearings, compression blades, and a 16.8 million-color LED ring with nine programmable LEDs, the Thermaltake Pure 20 ARGB sync radiator fan provides proper coverage and illumination brightness.

It synchronizes your gaming station and facilitates a change of LED Modes with the ARGB controller.

The hydraulic bearings provide a low-noise experience. It provides a consistent color spectrum.


The Lian Li UNI FAN SL V2 provides an eye-pleasing aesthetic view alongside enhanced airflow in the system.

The detachable interlocked keys improve radiator clearance. Each fan cluster requires a single cable. A quieter environment is obtained with the help of a start/stop fan RPM. The Daisy chain helps in connecting two clusters of fans.

DeepCool FC120 PC Fan

The DeepCool FC120 WHITE 3IN1 Performance RGB PWM triple fan pack is specially designed in a way that may connect multiple fans for simplified, colorful cooling.

The FC120’s small frame bezel offers more surface area for better heat dissipation.

Using motherboard software instead of a separate fan controller APP can easily manage RGB.

Daisy chained fans ensure better cable management. It creates a beautiful world of lights with its features.

Final Words

Hence, If you are looking for an RGB fan that provides the best airflow, a noiseless experience, and an aesthetic view, consider these RGB fans for the perfect find.

Next, you can check out the RGB power supply for your personal computer. You may also use these tools to check the CPU temperature and ensure your PC stays healthy for a long time.

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  • Saptak Chaudhuri
    Saptak is a senior tech writer at Geekflare. He writes on digital marketing, Business Development, Smart Gadgets, Gaming, Computer Hardware and Career topics. He holds an engineering degree. In his spare time, he loves to cook, travel, and…

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