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PC Cooler C81H Slim CPU Cooler Turbo Blower Cooling Fan For 1U Server / HTPC Intel CPU Socket LGA1156 / LGA1155,4pin PWM Turbo Fan Utral-Thin 29mm
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  • $36.99 
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  • $34.99 - $36.99
New 95W CPU 4 pin Fan with Heatsink for HP Pavilion Intel 644724-001
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  • $37.99 
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AVC 80x25mm DS08025T12U P199 12V 0.7A 4 Wires 4 Pins Case Fan 8CM CPu Cooler
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AVC 80x25mm DS08025T12U P199 12V 0.7A 4 Wires 4 Pins Case Fan 8CM CPu Cooler

Limited time offer, ends 05/08

  • Fan Size: 82mm
  • Bearing Type: Hydraulic
  • Type: Fan only
  • Power Connector: 4 Pin
  • Model #: ST DS08025T12U
alphacool es g1/4 to g1/4 quick release connector kit, push-in industry version
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  • $21.99 
  • $5.92 Shipping
MGT8012UR-W25 8025 12V 0.66A 2 Balls Bearing Cooling fan with 4 Wires 4Pins PWM 80*80*25MM
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MGT8012UR-W25 8025 12V 0.66A 2 Balls Bearing Cooling fan with 4 Wires 4Pins PWM 80*80*25MM
  • Fan Size: 80mm
  • Type: Fan only
  • Power Connector: 4 Pin
  • Color: Black
  • Model #: MGT8012UR-W25
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  • $19.99 
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alphacool alphatube hf flexible tubing 10mm id, 16mm od (3/8" id, 5/8" od), 3 meters, uv white
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  • $23.99 
  • $11.91 Shipping
Dynatron L15 LGA1200 AM4 AIO Liquid Cooler with 280mm Radiator
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  • $109.95 
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alphacool hf compression fitting tpv metal, 12.7/7.6mm, black
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  • $8.50 
  • $5.92 Shipping
A12025-18CB-4BP-F1 Cooler Master DF1202512SEHN 12V 0.32A case CPU cooling fan 12cm 12025 4-wire
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  • $14.99 
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New original AVC DE07015B12L 7015 70mm x 15mm Cooler Cooling Fan PWM DC 12V 0.7A 4Pin B184 Dual ball bearing  CPU fan
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New original AVC DE07015B12L 7015 70mm x 15mm Cooler Cooling Fan PWM DC 12V 0.7A 4Pin B184 Dual ball bearing CPU fan
  • Type: Case Fan
  • Bearing Type: 2 Ball
  • RPM: 1950 ~ 2200 ± 10%
  • Air Flow: 20-25 CFM
  • Model #: DE07015B12L
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  • $12.85 
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(fan & radiator) For DELL OPTIPLEX 7040/7050/5050/5040/3050/3040 desktop radiator fan  CPU cooler
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  • $38.99 
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New original Cooler Master I3 I5 I7 775 Core CPU fan FA09025H12LPB 12V
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New original Cooler Master I3 I5 I7 775 Core CPU fan FA09025H12LPB 12V
  • Power Connector: 4 Pin
  • Color: Black
  • Model #: FA09025H12LPB
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  • $16.99 
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ADDA 40x20mm AD0412MB-C53 12V 0.13A 3 Wires 3 Pins Case Fan 4CM Inverter Cooler
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ADDA 40x20mm AD0412MB-C53 12V 0.13A 3 Wires 3 Pins Case Fan 4CM Inverter Cooler
  • Fan Size: 40mm
  • Bearing Type: Ball
  • Type: Fan only
  • Power Connector: 3 Pin
  • Model #: ST AD0412MB-C53
Supermicro 40mm Cooling Fan FAN0100L4
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Supermicro 40mm Cooling Fan FAN0100L4
  • Brand: SUPERMICRO
  • Fan Size: 40mm
  • Type: Fan only
  • RPM: 8500 RPM
  • Model #: FAN-0100L4
New Delta QFR0912H DC 12V for AMD FX8350PWM CPU fan 9cm 9025 9225 double ball case cooler
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  • $19.99 
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NEW original For DELL optiplex 7040M cooler SUNON EF70150SX-C020-S9A DC5V 02N51K Alien Alpha host built-in CPU fan
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NEW original For DELL optiplex 7040M cooler SUNON EF70150SX-C020-S9A DC5V 02N51K Alien Alpha host built-in CPU fan
  • Brand: SUNON
  • Bearing Type: Hydraulic
  • Type: Fan only
  • Model #: EF70150SX-C020-S9A
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  • $21.99 
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AVC DF0922512SEHN DC12V 0.35A 9025 round CPU fan 9.5cm chassis fan 4-pin PWM hydraulic bearing cooling fan
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  • $19.99 
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Intel CPU COOLING FAN HEATSINK i3 i5 i7 Socket 1150 1155 1156 E97379-003 65W TDP
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Intel
Intel CPU COOLING FAN HEATSINK i3 i5 i7 Socket 1150 1155 1156 E97379-003 65W TDP
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Model #: 0E97379-003
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  • $16.50 
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MGT7012YR-W25 7025 70MM 70*70*25MM Fan Comptuter CPU Cooling fan 12V 0.39A 4pin
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  • $12.99 
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(CPU FAN) New EF70150SX-C040-S99 Turbo 7CM 5V PWM blower cooling fan For DELL
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  • $23.99 
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For Lenovo All In One Cooling Fan Sunon MFB0201V1-C010-S99 DC12V 8.58W 4 Wires CPU Cooler
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For Lenovo All In One Cooling Fan Sunon MFB0201V1-C010-S99 DC12V 8.58W 4 Wires CPU Cooler
  • Type: CPU Cooler Fan
  • Power Connector: 4 Pin
  • Model #: MFB0201V1-C010
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  • $59.98 
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For Dell 3020 7010 9010 7020 9020 CPU fan 5-pin 4-wire 0X3JDD (Fan & heatsinks)
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  • $29.99 
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New CPU Cooling Fan For Toshiba Portege R700 R705 R800 R830 R835 R930 GDM610000456 C-136C
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  • $15.97 
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intel 60188-001 skt-775 active copper core cpu cooler for intel xeon 3xxx
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  • $26.79 
  • $7.99 Shipping
For Acer Predator G9-591 G9-592 G9-593 G9-791 G9-792 G9-793 MG60150V1-C100-S9C cooling fan cooler
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  • $48.99 
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Intel Original Socket 775 CPU Fan/Heatsink with Copper Core Center
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  • $24.99 
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alphacool 14443 nexxxos st20 hpe full copper 140mm radiator
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  • $92.99 
partscollection genuine intel core i7-7700k processor's cooling fan heatsink cooler
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  • $22.49 
  • $7.99 Shipping

CPU fans and heatsinks help ensure that your PC works efficiently at all times. When you use heavy applications, such as video games and video editing software, the CPU can produce excess heat, which may cause your computer to freeze. It may also shorten the life of your CPU, or cause immediate damage. If you like to overclock your processor to get the most out of it, having an efficient cooling system is essential. Luckily, modern CPU heatsinks and other cooling systems are effective at dissipating heat, keeping your expensive processor in tip-top conditions. 

A Liquid CPU Cooler Offers High Performance

There are two types of cooling systems among CPU computer accessories: air coolers and liquid coolers. Liquid CPU coolerS are efficient at dissipating heat, which makes them a suitable choice for busy working establishments. For this reason, they are the preferred choice of many serious gamers and overclockers. They're also quiet because they have few fans. A liquid cooling system consists of a pump with tubes that end with a metal plate, which sits on your CPU. When the liquid reaches the metal plate, it absorbs excess heat from the processor. A PC radiator expels hot air, usually using one or more fans. Liquid coolers can be challenging to install, but many brands offer pre-built, all-in-one systems. These coolers undergo several quality assurance tests at the factory, so they're not likely to leak. Many all-in-one liquid coolers come with clear tubes and a colorful coolant to create a fashionable look inside a window-panel computer case. 

CPU Air Coolers Use Fans to Move Hot Air Away From the CPUs

If you plan on using your PC for general computing tasks, like browsing the internet or working on spreadsheets, then a CPU air cooler is a suitable choice. Consider DIY cooling systems when you shop. Coolers work by moving hot air from the CPU to a heatsink using fans. High-end air coolers feature strategically-placed fins and copper plates, which are effective at conducting heat. Since coolers rely on fans to perform their job, they  may be noisier than a liquid cooling system. Also, advanced models can be bulky, so they won't fit into smaller computer cases.

Advantages of CPU Air Coolers

Like many modifiable computer accessories, a CPU air cooler requires minimal maintenance. For example, it's advisable to clean the fans every once in a while, as dust and debris can obstruct their movements. Another advantage of using an air cooler is that there's no chance of dangerous leaks. U-type air coolers feature curved pipes in the shape of a U. This type of construction makes air coolers very efficient at dissipating excess heat. C-shaped coolers have C-shaped pipes, allowing the installation of multiple fans in the same unit. This makes for increased cooling performance. Low-profile coolers have a smaller form to fit most laptops. All coolers will maintain the efficient operation of your PC.

Bestselling CPU Air Coolers Reviews:

antonio j.
2/22/2026 4:09:08 PM
Easy to setup

“ Switching from the manufacturers default CPU fan to the BeQuiet CPU Cooler is very noticeable. ”

be quiet! DARK ROCK 5 Intel: 1851/ 1700 / 1200 / 1150 / 1151 / 1155 AMD: AM5 / AM4, Silent Wings 4 120mm PWM, Fluid Dynamic Bearing CPU Cooling BK035
Anonymous
2/13/2026 8:11:41 AM
No Problems Looks Good

“ This is a cpu fan that gets the job done on a low or mid performance cpu. ”

AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink & 3.93-Inch Fan (Slim)
Anonymous
2/11/2026 9:06:04 AM
Probably the best cpu fan money can buy

“ My last cpu fan sounded like a 747 taking off but thats what i get for buying a prebuilt. ”

be quiet! DARK ROCK 5 Intel: 1851/ 1700 / 1200 / 1150 / 1151 / 1155 AMD: AM5 / AM4, Silent Wings 4 120mm PWM, Fluid Dynamic Bearing CPU Cooling BK035
Anonymous
12/15/2025 3:14:48 PM
Good Cooler

“ Heatsink works how you would expect, but it is a beast. ”

be quiet! Pure Rock Pro 3 120mm Rifle CPU Cooler Socket compatibility Intel 1851 / 1700 / 1200 / 1150 / 1151 / 1155 and AMD AM5 / AM4 - BK041
James E.
9/19/2025 4:13:44 PM
"Be Quiet" is the perfect name!

“ I can not hear the CPU fan until a benchmark or executable uses 100% of my CPU for a prolonged period of time. ”

be quiet! DARK ROCK 5 Intel: 1851/ 1700 / 1200 / 1150 / 1151 / 1155 AMD: AM5 / AM4, Silent Wings 4 120mm PWM, Fluid Dynamic Bearing CPU Cooling BK035
Karl M.
9/18/2025 7:05:07 PM
I returned & moved up to the next model in the line-up!

“ For me the "CPU fan header" was the pain in my? ”

be quiet! DARK ROCK 5 Intel: 1851/ 1700 / 1200 / 1150 / 1151 / 1155 AMD: AM5 / AM4, Silent Wings 4 120mm PWM, Fluid Dynamic Bearing CPU Cooling BK035
Andrew B.
8/16/2025 9:06:14 PM
It's a big monster that does a great job. Paste included.

“ The quiet fans honestly have trouble pulling the heat out of the heatsink. ”

be quiet! DARK ROCK 5 Intel: 1851/ 1700 / 1200 / 1150 / 1151 / 1155 AMD: AM5 / AM4, Silent Wings 4 120mm PWM, Fluid Dynamic Bearing CPU Cooling BK035
Anonymous
6/7/2025 3:46:33 PM
Works PERFECTLY No clue what others are having an issue with

“ flipped it over and tightened the screws for the fan / heatsink in as needed. ”

Thermaltake Gravity i3 95W Intel LGA 1700 CPU Cooler CL-P094-AL09WT-A