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PC configurator - PC Case Fans

A powerful fan should be a part of every PC case, whether it has high-end gaming or energy-saving components. This is because PC case fans ensure the proper airflow and thus the cooling of the entire computer. But how do I choose the right PC case fan for my device? Here is some advice.

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The Most Important Parameters of PC Case Fans

Each PC case fan has several important parameters that you should consider when choosing one. These are mainly the size of the fan itself, its speed, its noise level and its airflow.

PC fan 120mm

PC case fan

PC ventilátor

PC fan 4 pin

What Size Should PC Case Fans Be?

PC case fans are available in many sizes. The most popular fans are the 120mm and 140mm variants, but smaller or larger fans are not unusual. What size will be perfect for you?

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The Advantages of Small PC Case Fans

  • The advantage may be the lower purchase price of a small fan.
  • The small dimensions guarantee compatibility with compact enclosures.

Advantages of Larger PC Case Fans

  • Large fans require lower speeds for the same airflow than their more compact counterparts.
  • Thanks to larger blades and lower speeds, large PC fans are also quieter.

The RPM is an Important Parameter of PC Case Fans

Each PC case fan has a specified minimum and a maximum number of revolutions per minute (RPM). Some models offer the user the possibility to control the speed. In this case, it's up to you whether you prefer power or a quiet operation. Take a look at speed-controlled fans.

Smart fan with speed control

Fan speed control can be automatic or manual. Always make sure that the model you choose supports the control. Motherboards with a voltage adjustment function offer the possibility to control unsupported fans.

Other Features of PC Case Fans

When choosing a new PC case fan, consider a few other features and functions that affect cooling performance, noise levels and a few other aspects of daily use.

  • The PWM fan allows the user to control the speed (RPM) at will.
  • Maximum TDP refers to how much heat the fan can dissipate. Processors and graphics cards also have this parameter.
  • The bearing type indicates the way the blades are attached to the centre of the fan. The most common systems are HBS, SSO2 or FDB.
  • Backlit PC case fans can glow in different colours. Some support a single colour and others dazzle with the entire RGB spectrum.

Do you need a whole set of PC case fans? Do not buy them individually. Take a look at convenient sets.

PC Case Fans with RGB Backlighting - Make your PC Stand Out

PC case fans with RGB backlighting support more than 16 million colours and shades. So your computer can really play with all the colours. When combined with a transparent cabinet, you can create a true work of art.

PC fan

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Wondering whether to choose a 5V, 12V or perhaps 24V PC case fan? Choose them in the clear category of Fans by Voltage.

Why Get a Silent PC Case Fan?

Do you dislike a lot of noise around you? Then a silent PC case fan is exactly what you need. These coolers boast high performance and minimal noise, so you will hardly notice them spinning. Take a look at Quiet Fans.


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255 Results
4.7
Be quiet! Light Wings LX PWM Reverse 120mm
PC Fan - size: 120 × 25mm, 1500 RPM, 12 V, maximum noise level of up to 28,5 dB, 4pin PWM, ARGB backlight colour, PWM
499,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: BLlwlr1
Montech E28 PWM White
PC Fan - size: 120 × 120mm, 800 RPM - 2000 RPM, 12 V, maximum noise level of up to 34,17 dB, 4pin PWM
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 278,-
309,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MONe28a6
Montech E28 PWM 3 in 1 Pack White
PC Fan - size: 120 × 120mm, 800 RPM - 2000 RPM, 12 V, maximum noise level of up to 34,17 dB, 4pin PWM
1,139,-
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MONe28a8
Montech E28 PWM 3 in 1 Pack Black
PC Fan - size: 120 × 120mm, 800 RPM - 2000 RPM, 12 V, maximum noise level of up to 34,17 dB, 4pin PWM
1,139,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MONe28a7
4.0
Montech E28 PWM Black
PC Fan - size: 120 × 120mm, 800 RPM - 2000 RPM, 12 V, maximum noise level of up to 34,17 dB, 4pin PWM
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 278,-
309,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MONe28a5
5.0
Fractal Design Momentum 14 RGB Black
PC Fan - size: 140 × 25mm, 350 RPM - 1800 RPM, 12 V, maximum noise level of up to 28 dB, ARGB backlight colour, PWM
839,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: CBmo07
5.0
Fractal Design Momentum 14 RGB 3-pack Black
PC Fan - size: 140 × 25mm, 350 RPM - 1800 RPM, 12 V, maximum noise level of up to 28 dB, ARGB backlight colour, PWM
2,049,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: CBmo10
5.0
Fractal Design Momentum 12 RGB 3-pack Black
PC Fan - size: 120 × 25mm, 350 RPM - 2200 RPM, 12 V, maximum noise level of up to 28,03 dB, ARGB backlight colour, PWM
1,829,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBmo09
5.0
Fractal Design Momentum 14 RGB White
PC Fan - size: 140 × 25mm, 350 RPM - 1800 RPM, 12 V, maximum noise level of up to 28 dB, ARGB backlight colour, PWM
839,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: CBmo08
5.0
Fractal Design Momentum 12 Black
PC Fan - size: 120 × 25mm, 350 RPM - 2200 RPM, 12 V, maximum noise level of up to 31,3 dB, 4pin PWM, PWM
649,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: CBmo01
4.5
Fractal Design Momentum 12 RGB Black
PC Fan - size: 120 × 25mm, 350 RPM - 2200 RPM, 12 V, maximum noise level of up to 28,03 dB, ARGB backlight colour, PWM
689,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBmo05
Fractal Design Momentum 12 White
PC Fan - size: 120 × 25mm, 350 RPM - 2200 RPM, 12 V, maximum noise level of up to 31,3 dB, 4pin PWM, PWM
649,-
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBmo02
5.0
Corsair iCUE LINK LX140 RGB White
PC Fan - size: 140 × 25mm, 350 RPM - 2000 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
-17 % off new 909,- New 1,099,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx14r3
4.4
Noctua NF-A14 5V
PC Fan - 1500 RPM, 5 V, maximum noise level of up to 24,6 dB, 3pin
659,-
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnfa14a1
4.9 13×
GIGABYTE AORUS EZ CHAIN FAN 120
PC Fan - size: 120 × 25mm, 600 RPM - 2000 RPM, 12 V, maximum noise level of up to 29 dB, ARGB backlight colour, PWM
389,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AGecf1
5.0
GIGABYTE AORUS EZ CHAIN FAN 120 ICE
PC Fan - size: 120 × 25mm, 600 RPM - 2000 RPM, 12 V, maximum noise level of up to 29 dB, ARGB backlight colour, PWM
429,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AGecf2
5.0
Be quiet! Silent Wings 4 PRO 140mm PWM
PC Fan - size: 140 × 25mm, 2400 RPM, 12 V, maximum noise level of up to 36,8 dB, 4pin PWM
-9 % off new 689,- New 759,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: BLsw4p2
5.0
CORSAIR iCUE LINK RX140 RGB Expansion Fan - White
PC Fan - size: 140 × 25mm, 0 RPM - 1700 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
-29 % off new 679,- New 969,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrx140awr2
Corsair iCUE LINK RX140 RGB MAX Black Dual Fan Kit
PC Fan - size: 140 × 30mm, 300 RPM - 1600 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
2,459,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: UYrx14rm2
4.0
Corsair iCUE LINK LX120-R RGB White Triple Fan Kit
PC Fan - size: 120 × 25mm,, 12 V, maximum noise level of up to 38 dB, 4pin PWM, ARGB backlight colour, PWM
Discounted -31 % 2,190,- 3,179,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx12rr4
5.0
Corsair iCUE LINK LX140-R RGB Black Dual Fan Kit
PC Fan - size: 140 × 25mm,, 12 V, maximum noise level of up to 39 dB, 4pin PWM, ARGB backlight colour, PWM
2,489,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx14rr2
Corsair iCUE LINK LX140-R RGB White Dual Fan Kit
PC Fan - size: 140 × 25mm,, 12 V, maximum noise level of up to 39 dB, 4pin PWM, ARGB backlight colour, PWM
2,489,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx14rr4
Corsair iCUE LINK LX140-R RGB Black
PC Fan - size: 140 × 25mm,, 12 V, maximum noise level of up to 39 dB, 4pin PWM, ARGB backlight colour, PWM
1,099,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx14rr1
4.0
Corsair iCUE LINK LX120 RGB Black Triple Fan Kit
PC Fan - size: 120 × 25mm, 400 RPM - 2400 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
Discounted -31 % 2,190,- 3,179,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx12r2
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PC configurator - PC Case Fans

A powerful fan should be a part of every PC case, whether it has high-end gaming or energy-saving components. This is because PC case fans ensure the proper airflow and thus the cooling of the entire computer. But how do I choose the right PC case fan for my device? Here is some advice.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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