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Cooler Master SickleFlow 80 V2 All-Black Square Frame Fan with  Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Air Coolers
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Cooler Master SickleFlow 80 V2 All-Black Square Frame Fan with Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Air Coolers
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 650 - 2500 RPM +/- 5%
  • Air Flow: 30 CFM +/- 10%
  • Model #: MFX-B8NN-25NPK-R1
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  • $13.87 
  • Free Shipping
Cooler Master SickleFlow 200 ARGB Gen 2 Square Frame Fan, Customizable LEDS, Air Balance Curve Blade, Sealed Bearing, PWM Control for Computer Case
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Cooler Master SickleFlow 200 ARGB Gen 2 Square Frame Fan, Customizable LEDS, Air Balance Curve Blade, Sealed Bearing, PWM Control for Computer Case
  • Type: Case Fan
  • Bearing Type: Sleeve
  • RPM: 0 ~ 800 RPM (PWM) +/- 10%
  • Air Flow: 102.8 CFM
  • Model #: MFX-B3DN-08NP2-R1
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  • $31.99 
  • $2.99 Shipping
Cooler Master MF120 Lite Case|Liquid Cooler|Air Cooler, 120mm aRGB lighting, Dynamic PWM 1,750 RPM, Air Balance Blades, Hybrid | PBT Frame
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  • $20.99 
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Cooler Master MasterFan MF120 Halo² White PC Case|Liquid Cooler|Air Cooler Fan, Dual Loop Gen 2 ARGB LEDs Rings, Dynamic PWM 120mm 2,050 RPM, Air Balance Blades, Hybrid Frame (MFL-B2DW-21NP2-R2)
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  • $25.99
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  • $23.99 
  • Save: 7%
  • $0.99 Shipping
Cooler Master MF120 Lite Black Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dynamic PWM 1,750 RPM, Air Balance Blades, Hybrid | PBT Frame
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  • $26.99 
  • Free Shipping
Cooler Master MasterFan MF140 Halo² White PC Case|Liquid Cooler|Air Cooler Fan, Dual Loop Gen 2 ARGB LEDs Rings, Dynamic PWM 140mm 1,600 RPM,Air Balance Blades, Hybrid Frame (MFL-B4DW-16NP2-R2)
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  • $30.98 
  • Free Shipping
Cooler Master MasterFan MF120 Halo² PC Case|Liquid Cooler|Air Cooler Fan, Dual Loop Gen 2 ARGB LEDs Rings, Dynamic PWM 120mm 2,050 RPM, Air Balance Blades, Hybrid Frame (MFL-B2DN-21NP2-R2)
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  • $24.99
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  • $21.99 
  • Save: 12%
  • $3.99 Shipping
Cooler Master MasterFan MF140 Halo² PC Case|Liquid Cooler|Air Cooler Fan, Dual Loop ARGB Gen 2 LEDs Rings, Dynamic PWM 140mm 1,600 RPM, Air Balance Blades, Hybrid Frame (MFL-B4DN-16NP2-R2)
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  • $27.98 
  • Free Shipping
Cooler Master MasterFan SF120P ARGB 120mm Square Frame Fan w/ 24 Independently-Controlled Addressable RGB LEDS Frame Design, Cable Management and PWM Control Fan
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Cooler Master MasterFan SF120P ARGB 120mm Square Frame Fan w/ 24 Independently-Controlled Addressable RGB LEDS Frame Design, Cable Management and PWM Control Fan
  • Type: Case Fan
  • Bearing Type: Rifle Bearing
  • RPM: 650 - 2000 +/- 10%
  • Air Flow: 43 CFM +/- 10%
  • Model #: MFY-P2DN-24NPA-R1
  • $20.07
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  • $19.99 
  • Special Shipping
Cooler Master MF120 Lite White PC Case|Liquid Cooler|Air Cooler Fan, 120mm aRGB lighting, Dynamic PWM 1,750 RPM, Air Balance Blades, Hybrid | PBT Frame
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  • $32.50 
  • Free Shipping
Cooler Master SickleFlow 120 V2 Addressable RGB 3 in 1 Square Frame Fan, Individually Customizable LEDS, Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Liquid Radiator
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  • $66.00 
  • Free Shipping
Cooler Master CF120 ARGB Single Fan, Silent ARGB Lighting Effect,Black
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Cooler Master
Cooler Master CF120 ARGB Single Fan, Silent ARGB Lighting Effect,Black
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 1200±200RPM
  • Air Flow: 47.65CFM
  • Model #: CF120 ARGB Black
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  • $23.99 
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COOLER MASTER MasterFan MF200R R4-200R-08FA-R1 200 mm Addressable RGB LED Case Fan
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Cooler Master
COOLER MASTER MasterFan MF200R R4-200R-08FA-R1 200 mm Addressable RGB LED Case Fan
  • Type: Case Fan
  • RPM: 800 RPM +/- 150
  • Air Flow: 90.3 CFM +/- 10%
  • Noise Level: 28 dBA
  • Model #: R4-200R-08FA-R1
  • $43.99
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  • $38.00 
  • Save: 13%
  • Free Shipping
Cooler Master MasterFan MF120 Halo (White Edition, 3 in 1 with ARGB LED Controller) - Duo-Ring Addressable RGB Lighting 120mm PWM Fan with 24 Independently-Controlled LEDS
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  • $69.99
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  • $69.58 
  • Free Shipping
Cooler Master SickleFlow 120 V2 All-Black Square Frame Fan with  Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Liquid Radiator
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  • $20.99 
  • Free Shipping
Cooler Master SickleFlow 120 V2 Addressable RGB Square Frame Fan, Individually Customizable LEDS, Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Liquid Radiator
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  • $21.00 
  • Free Shipping
Cooler Master MasterFan MF140 HALO white version 140mm ARGB 5V 3Pin PWM addressable mute chassis fan 14cm support CPU water cooling fan
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Cooler Master
Cooler Master MasterFan MF140 HALO white version 140mm ARGB 5V 3Pin PWM addressable mute chassis fan 14cm support CPU water cooling fan
  • Type: Case Fan Accessory
  • Color: White
  • Fan Counts: 1 Fan
  • Fan Controller: No Controller
  • Model #: MF140 HALO White
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  • $33.99 
  • Free Shipping
Cooler Master MasterFan MF120 Halo White Edition Duo-Ring Addressable RGB Lighting 120mm Fan with 24 Independently-Controlled LEDS, Absorbing Rubber Pads, PWM Static Pressure for Computer Case
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  • $24.56 
  • Free Shipping
Cooler Master MasterFan MF120 HALO Addressable RGB 120mm Fan with Duo-Ring ARGB LED Lighting
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Cooler Master MasterFan MF120 HALO Addressable RGB 120mm Fan with Duo-Ring ARGB LED Lighting
  • Type: Case Fan
  • Bearing Type: Rifle Bearing
  • RPM: 650 - 1800 +/- 10% RPM
  • Air Flow: 47.2 +/- 10% CFM
  • Model #: MFL-B2DN-18NPA-R1
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  • $27.95 
  • Free Shipping
MasterFan MF120 S3 (PWM) - Addressable RGB 120mm Fan w/ Triple-loop BOLD ARGB Lighting
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Cooler Master
MasterFan MF120 S3 (PWM) - Addressable RGB 120mm Fan w/ Triple-loop BOLD ARGB Lighting
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 650-1800 +/- 10% RPM
  • Air Flow: 52 CFM (Max)
  • Model #: MFW-B2DN-18NPA-S3
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  • $23.99 
  • Free Shipping
Cooler Master Silent SI2 120mm Fan(4 sets), Silent fan,Black
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Cooler Master
Cooler Master Silent SI2 120mm Fan(4 sets), Silent fan,Black
  • Type: Case Fan
  • Bearing Type: Sleeve
  • RPM: 1200±200RPM
  • Air Flow: 41.6 CFM
  • Model #: Cooler Master S12 4P Black
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  • $45.80 
  • Free Shipping
Cooler Master MasterFan MF140 Halo White Edition Duo-Ring ARGB Lighting Fan, 24 Independently LEDS, PWM Static Pressure Fan, Absorbing Pads for Computer Case & Liquid,for 5V 3-Pin ARGB
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  • $33.99 
  • Free Shipping
MasterFan Lite MF120L RGB with Customizable Color Options by Cooler Master
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MasterFan Lite MF120L RGB with Customizable Color Options by Cooler Master
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: <1600 RPM
  • Air Flow: 30-35 CFM
  • Model #: R4-C1DS-12FC-R1
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  • $20.99 
  • Free Shipping
Cooler Master MasterFan SF360R ARGB 360mm Square Frame Fan
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Cooler Master MasterFan SF360R ARGB 360mm Square Frame Fan
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 650 - 2000 RPM +/- 10%
  • Air Flow: 43 x 3 CFM ± 10%
  • Model #: MFX-B2D3-18NPA-R1
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  • $97.90 
  • Free Shipping
Cooler Master MasterFan MF120 Halo Duo-Ring Addressable RGB Lighting 120mm 3 Pack w/ 24 Independently-Controlled LEDS, Absorbing Rubber Pads, PWM Static Pressure for Computer Case & Liquid Radiator
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  • $69.99
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  • $69.00 
  • Free Shipping
Cooler Master Blade Master 120 - Sleeve Bearing 120mm PWM Cooling Fan for Computer Cases, CPU Coolers, and Radiators
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Cooler Master Blade Master 120 - Sleeve Bearing 120mm PWM Cooling Fan for Computer Cases, CPU Coolers, and Radiators
  • Type: Case Fan
  • Bearing Type: Long Life Sleeve
  • RPM: 600 - 2000 RPM
  • Air Flow: 21.2 - 76.8 CFM
  • Model #: R4-BMBS-20PK-R0
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  • $17.72 
  • Free Shipping
Cooler Master Blade Master 80 - Sleeve Bearing 80mm PWM Cooling Fan for Computer Cases and CPU Coolers
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Cooler Master Blade Master 80 - Sleeve Bearing 80mm PWM Cooling Fan for Computer Cases and CPU Coolers
  • Type: Case Fan
  • Bearing Type: Long Life Sleeve
  • RPM: 800 - 3000 RPM
  • Air Flow: 10.9 - 40.8 CFM
  • Model #: R4-BM8S-30PK-R0
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  • $9.99 
  • Free Shipping
COOLER MASTER R4-SFNL-14PK-R1 Silencio FP 120 PWM  1400RPM, latest in whisper-quiet cooling performance
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COOLER MASTER R4-SFNL-14PK-R1 Silencio FP 120 PWM 1400RPM, latest in whisper-quiet cooling performance
  • Type: Case Fan
  • Bearing Type: Loop Dymanic Bearing (LDB)
  • RPM: 800 - 1400 RPM (PWM) ± 10%
  • Air Flow: 16.4-44 CFM ± 10%
  • Model #: R4-SFNL-14PK-R1
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  • $29.33 
  • Free Shipping
Cooler Master Sleeve Bearing 140mm Silent Fan for Computer Cases and Radiators
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Cooler Master Sleeve Bearing 140mm Silent Fan for Computer Cases and Radiators
  • Type: Case Fan
  • Bearing Type: Sleeve
  • RPM: 1000 RPM
  • Air Flow: 60.9 CFM
  • Model #: R4-S4S-10AK-GP
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  • $21.66 
  • Free Shipping
COOLER MASTER Neon LED TLF-R82-EP 80mm Purple LED Cooling Fan
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COOLER MASTER Neon LED TLF-R82-EP 80mm Purple LED Cooling Fan
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 2500 RPM
  • Air Flow: 32.11 CFM
  • Model #: TLF-R82-EP
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  • $15.99 
  • Free Shipping
Cooler Master MegaFlow 200 - Sleeve Bearing 200mm Silent Fan for Computer Cases (Black)
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Cooler Master MegaFlow 200 - Sleeve Bearing 200mm Silent Fan for Computer Cases (Black)
  • Type: Case Fan
  • Bearing Type: Sleeve
  • RPM: 700 RPM
  • Air Flow: 110 CFM
  • Model #: R4-MFJR-07FK-R1
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  • $27.77 
  • Free Shipping
Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Smoke Color)
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Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Smoke Color)
  • Type: Case Fan
  • Bearing Type: Long Life Sleeve
  • RPM: 2000 RPM
  • Air Flow: 69 CFM
  • Model #: R4-C2R-20AC-GP
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  • $19.90 
  • Free Shipping
Cooler Master Rifle Bearing 80mm Silent Cooling Fan for Computer Cases and CPU Coolers
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Cooler Master Rifle Bearing 80mm Silent Cooling Fan for Computer Cases and CPU Coolers
  • Type: Case Fan
  • Bearing Type: Rifle
  • RPM: 2000 +/- 10% RPM
  • Air Flow: 28.89 CFM
  • Model #: R4-S8R-20AK-GP
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  • $12.90 
  • Free Shipping

Regulate your internal PC temperatures using Cooler Master® case fans. Designed with built-in mounting systems, case fans save you installation and maintenance time. They are built compactly to easily fit into most desktop sizes, and are enclosed in tough metal cases for durability. Cooler Master fans often come with vibration-dampening frames and motors for quiet operation. Complement your rig’s aesthetics with Cooler Master LED fans that illuminate your internal PC hardware with attractive colors. Some models have smart sensors that prevent cable damage, which may result from accidental pulls and snags. Before buying a case fan, consider the fan’s dimensions and speed.

Experience Enhanced Cooling Performance Using Cooler Master Case Fans

With high cubic feet per minute (CFM) ratings, Cooler Master case fans exhaust large volumes of air, eliminating heat quickly. Most case fans come with uniquely shaped blades for the efficient flow of air. Others offer high static pressure that exerts a robust force on objects. Static pressure fans allow installation in locations with obstructed airflow, such as in radiators, CPU fans and heatsinks. Hybrid models use a combination of jet engine and helicopter blade designs to provide ample static air and airflow. Their blades often have a glossy coating that reduces friction and air resistance. With a square frame layout, most Cooler Master CPU fans have wide coverage and generate high-pressure flow. Designed with powerful motors, these fans achieve high revolutions per minute (RPM) for improved cooling performance. Some cases come with multiple fans, quickly dispelling hot air from your desktop.

Enjoy Simple Installation and Maintenance

Equipped with a built-in mounting base, a Cooler Master desktop fan is easy to install. With 4-pin pulse-width modulation (PWM) connectors, most models are compatible with a wide range of motherboard sockets. Their simple layout saves you routine maintenance time. Efficiently designed, most case accessories consume little power saving you associated costs. Some air coolers come with multiple connected fans for quick installation on PC cases or all-in-one (AIO) liquid coolers. Cooler Master RGB fans often come with handy controllers that let you customize LED colors with ease.

Cooler Master Case Fans Are Durable

Cooler Master fans often have a double ball-bearing design, which reduces rotational friction, enhancing longevity. Made of abrasion-resistant compounds, they are durable. Embedded with metallic shields, their sturdy frames protect fragile components from mechanical damage. With self-lubricating bearings and dustproof design, these fans run smoothly for increased durability. Embedded with Smart Fan Engine technology, most case fans automatically stop in case of obstructions and resume function once you clear the objects in their path. This function protects the blades and other CPU accessories from fan jams.

Cooler Master Silent Fans Run Quietly

Cooler Master silent fans come with connected fan blades made of lightweight materials, reducing noise emissions. With sound-absorbing rubber pads on all corners, they run quietly, even at high speeds, so you can concentrate on in-game acoustics or demanding tasks. Some models have a Loop Dynamic Bearing (LDB) that reduces vibrations and noise. Others come with built-in intelligent Silent Driver™ IC that slows down the signal rate to suppress PWM switching sound.