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Phanteks M25-140 Gen2 Triple Pack, 3x 140mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
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Phanteks M25-140 Gen2 Triple Pack, 3x 140mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
  • Type: Case Fan
  • Bearing Type: Hydraulic
  • RPM: 350-1800 +/- 10% RPM Max
  • Air Flow: 101.78 CFM Max
  • Model #: PH-F140M25_G2_DBK01_3P
Phanteks D30-120 DRGB PWM FAN 3Pack, Reverse Airflow Model, Premium D-RGB Performance Fans, Halos lighting Effect, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black, 3Pack
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CORSAIR iCUE Link RX120 RGB 120mm PWM Fan - Magnetic Dome Bearing - Single Fan - Black
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CORSAIR iCUE Link RX120 RGB 120mm PWM Fan - Magnetic Dome Bearing - Single Fan - Black
  • Brand: Corsair
  • Series: iCUE LINK
  • Fan Size: 120mm
  • LED: RGB
  • Model #: CO-9051017-WW
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  • $34.99 
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CORSAIR iCUE LINK LX120-R RGB 120mm PWM Reverse Fans Starter Kit – Reverse Fan Blade -  Dual Light Loops - Easy iCUE LINK Connectivity - Magnetic Dome Bearing
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  • $124.99 
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Pure Wings 3 | 120mm PWM High Speed Case Fan | High Performance Cooling Fan | Compatible with Desktop | Low minimum rpm | Low Noise | Black | BL106
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  • $13.99
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  • $12.90 
  • Save: 7%
  • $3.99 Shipping
SAMA SF100 3 in1 Case Fans 120mm 12V 3Pin High Airflow Lower Noise Fan Set With Fan Hub
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in 30 days
SAMA SF100 3 in1 Case Fans 120mm 12V 3Pin High Airflow Lower Noise Fan Set With Fan Hub
  • Type: Case Fan
  • Bearing Type: Hydraulic
  • RPM: <1600 RPM
  • Air Flow: 50-55 CFM
  • Model #: SAMA Case Fans SF100 Black
  • $29.99
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  • $9.99 
  • Save: 66%
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Fractal Design Momentum 12 RGB PWM Black 120 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan
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Fractal Design Momentum 12 RGB PWM Black 120 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan
  • Brand: Fractal Design
  • Fan Size: 120mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: FD-F-MR1-1201
Phanteks D30-140 DRGB PWM FAN 3Pack, Reverse Airflow Model, Premium D-RGB Performance Fans, Halos lighting Effect, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black, 3Pack
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Phanteks M25-140 Gen2, 140mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
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Phanteks M25-140 Gen2, 140mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
  • Type: Case Fan
  • Bearing Type: Hydraulic
  • RPM: 350-1800 +/- 10% RPM Max
  • Air Flow: 101.78 CFM Max
  • Model #: PH-F140M25_G2_DBK01
Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan
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Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan
  • Brand: Fractal Design
  • Fan Size: 140mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: FD-F-MR1-1401
MONTECH AX 120MM - PWM Fan - Silent Performance - High Speed 1600PWM - High-End Durability with HDB Bearing - Stunning Outer Ring ARGB Lighting Design  3 in 1 Pack with 6X6 Fan Hub - White
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  • $39.90
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  • $33.99 
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Fractal Design Momentum 12 PWM Black 120 mm FDB (Fluid Dynamic Bearing) PC Case Fan
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Fractal Design Momentum 12 PWM Black 120 mm FDB (Fluid Dynamic Bearing) PC Case Fan
  • Brand: Fractal Design
  • Fan Size: 120mm
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic Bearing
  • Model #: FD-F-MO1-1201
CORSAIR LX RGB Series, iCUE LINK LX120 RGB, 120mm Fan, Triple Pack
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CORSAIR LX RGB Series, iCUE LINK LX120 RGB, 120mm Fan, Triple Pack
  • Brand: Corsair
  • Fan Size: 120mm
  • LED: RGB
  • Type: Case Fan
  • Model #: CO-9051026-WW
  • $114.99
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  • $105.99 
  • Save: 7%
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LIAN LI UNI FAN SL INFINITY 120 RGB BLACK ---UF-SLIN120-1B (No controller included)
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LIAN LI UNI FAN SL INFINITY 120 RGB BLACK ---UF-SLIN120-1B (No controller included)
  • Brand: Lian li
  • Fan Size: 120mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: UF-SLIN120-1B
LIAN LI UNI FAN SL INFINITY 140 RGB WHITE ---UF-SLIN140-1W(No controller included)
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LIAN LI UNI FAN SL INFINITY 140 RGB WHITE ---UF-SLIN140-1W(No controller included)
  • Type: Case Fan
  • Color: White
  • Fan Counts: 1 Fan
  • Fan Controller: No Controller
  • Model #: UF-SLIN140-1W
Phanteks D30-120 DRGB PWM FAN, Premium D-RGB Performance Fan, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black
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Phanteks D30-120 DRGB PWM FAN, Premium D-RGB Performance Fan, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black
  • Brand: Phanteks
  • Fan Size: 120mm
  • LED: DRGB
  • Type: Case Fan
  • Model #: PH-F120D30_DRGB_PWM_BK01
DARKROCK F120-3 in 1 120 mm Infinite Mirror Design Case Fans with PWM Control & ARGB Effect, Hydraulic Bearing for Low-Noise Operation - Suitable for Most PC Cooling Systems - Black
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  • $17.99
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  • $14.99 
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Phanteks T30-120 fan, premium high-performance fan, PWM, Black/Grey
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Phanteks T30-120 fan, premium high-performance fan, PWM, Black/Grey
  • Brand: Phanteks
  • Fan Size: 120mm
  • LED: No DRGB
  • Type: Case Fan
  • Model #: PH-F120T30_BG
Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
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Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
  • Brand: Fractal Design
  • Fan Size: 140mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: FD-F-MR1-1403
CORSAIR iCUE Link RX120 RGB 120mm PWM Fans with iCUE Link System Hub - Magnetic Dome Bearing - Triple Pack - Black
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Fractal Design Momentum 14 PWM Black 140 mm FDB (Fluid Dynamic Bearing) PC Case Fan
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Fractal Design Momentum 14 PWM Black 140 mm FDB (Fluid Dynamic Bearing) PC Case Fan
  • Brand: Fractal Design
  • Fan Size: 140mm
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic Bearing
  • Model #: FD-F-MO1-1401

What is a PC fan?

A PC fan, also known as a case fan, is essential for keeping your computer cool. These case fans work by circulating air within the case. Drawing in cooler air and expelling hot air helps maintain safe operating temperatures for crucial components like CPUs and GPUs, preventing overheating and thermal throttling. This constant airflow is vital, especially when the computer is under heavy load, ensuring long-lasting durability and performance.

Why are PC fans important for computer performance?

PC case fans are a significant part of effective operation, helping to keep the interior workings of gaming towers or workstation computers at optimal temperatures for high-performance tasks. Most cases ship with a few fans built-in, but powerful system builds require extra cooling power that protects the components. Each case fan works differently, but they give your PC long-lasting durability as they move the heat that internal components generate when under load. From standard computer case cooling fans to elaborate units with ultra-quiet operation and RGB LEDs, there is a unit for the designer, gamer, or even the performance enthusiast.

Protect Interior Components From Overheating with Optimal Cooling from Case Fans

PC case fans are essential for regulating internal temperatures, ensuring components like CPUs and GPUs operate within safe limits and avoid overheating. PC case fans are rated by their maximum revolutions per minute (RPM) — higher RPM generally means more air movement. Another crucial specification is the CFM (cubic feet per minute), which measures the fan's air movement capacity. The higher the CFM, the more air it pushes or draws from CPU fans and heatsinks. Fans come in different sizes; the larger the size, the more air it pushes, but 80mm, 120mm, and 140mm fans are compatible with most cases. Smaller fans are often used specifically for motherboards and memory chipset cooling. Some case fans have a fourth pin that allows for Pulse Width Modulation (PWM) control, allowing you to adjust fan speed via a compatible motherboard or software. A few models have smart sensors that detect unwanted jamming of other components.

PC Case Fans Offer Quiet Operation for Work or Play

Another way to compare fans is to look at their noise level, usually in dBA ranges between 10dB and 36dB. Most quiet computer fans have hydrodynamic bearings, which feature a self-lubrication design without intervention that makes them most durable. Other fans have ultrathin blades with minimal vibration that stay quiet during use. The fan RPM affects the noise level, so running at a constant high RPM leads to more noise. PC case fans with sound-absorbing rubber pads further help eliminate noise.

Create Lighting Effects with Addressable RGB Computer Fans

To pick the right PC case fan, consider the size of your case and the fan's compatibility, the noise level you're comfortable with, and the fan's air flow rate, measured in CFM (cubic feet per minute). Additionally, look for fans with additional features like RGB lighting for builds with specific aesthetic requirements. Many PC case fans come with different designs and lighting options to customize the look of your system. Modern LED lighting does not add heat to the system and does not interfere with airflow. Some have interchangeable colored rings so you can color-coordinate with the system’s graphics card, motherboard, and fans and PC cooling components. Depending on the model, case fans have an addressable RGB lighting system for full-color customization with ASUS® Aura, MSI® Mystic Light, and ASRock® RGB software. Other LED case fans simply offer lighting in one color for a radiating light show.

Enhance Performance with Advanced PC Fan Features

What is the best fan for a computer? Advanced case fan features can help you decide which fan is best for your system. Airflow PC case fans help move air efficiently when nothing is blocking the unit. Static pressure fans are a better option when pushing air through objects like a CPU heat sink, a water-cooling radiator, or other obstructions. Invest in a fan controller if you want to install more case fans than your motherboard can support or when installing an RGB fan that is not supported by the motherboard.

Complete your setup with the perfect case fan from Newegg’s extensive selection. Whether you're building a high-performance gaming rig or upgrading your office computer, find all the essential components at competitive prices on Newegg.

Bestselling Case Fans Reviews:

Nicholas R.
9/22/2025 8:11:01 PM
Superb Fans

“ Overall great fans, they are much more eye appealing than the standard rgb fans that came with my case. ”

LIAN LI UNI FAN SL INFINITY 120 RGB BLACK 3 PCS PACK ---UF-SLIN120-3B ( L Connect 3.0 Controller included)
Colin P.
9/13/2025 7:36:55 AM
Decent fans for airflow and aesthetic, but remind you of a quiet motorcycle or an RC car.

“ I used this three pack for my bottom case fans, and if you lean closely you can even hear it absolutely sucking air through that space at the bottom. ”

CORSAIR RS120 ARGB PWM 120mm Fans Triple Pack - Simplified Control - Daisy-Chain 4-Pin PWM and +5V ARGB Connections - Concentrated AirGuide Cooling - Magnetic Dome Bearing
Mathew C.
9/5/2025 10:50:30 AM
Great fans, unfortunate QA

“ Amazing fans. ”

LIAN LI UNI FAN SL INFINITY REVERSE 140 RGB WHITE - 14RSLIN1W (No controller included)
Nick
9/3/2025 10:04:15 PM
Corsair RS120 ARGB Fans

“ Great fans, extremely quiet and easy to use with Corsair cases. ”

CORSAIR RS120 ARGB PWM 120mm Fans Triple Pack - Simplified Control - Daisy-Chain 4-Pin PWM and +5V ARGB Connections - Concentrated AirGuide Cooling - Magnetic Dome Bearing
Pascal C.
8/28/2025 7:04:03 PM
Great product and have reverse blade option for a very good price.

“ Great rgb fans that also have reverse blade. ”

Phanteks M25-120 Gen2 Triple Pack, 3x 120mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
George P.
7/25/2025 11:57:38 PM
Great fan set

“ The fans work as intended, and I have used these fans in 3 builds so far. ”

Phanteks M25-140 Gen2, Daisy Chain Unified Fan frame, 140mm PWM High Performance Cooling Fan, Black
ARC
7/11/2025 10:12:35 AM
Good Fans But 1 makes a weird noise after 2 months

“ Today i woke up and on the the fans sounds like a alien spaceship and i don't know why the other 2 fans are working perfectly they are quiet and work like normal thats why im gonna give it a 4 out of 5 eggs ”

Phanteks M25-120 Gen2 Triple Pack, 3x 120mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black