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ADDA 45x10mm AD4505HX-G73 5V 0.2A 3 Wires 3 Pins Case Fan 4.5CM cpu cooler
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  • $22.30 
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AVC 70x20mm DA07020R12U 12V 0.7A 3 Wires 3 Pins Case Fan 7CM CPU cooler
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  • $22.30 
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NIDEC 8015 80*15mm D08R-12TL 12B 12V 0.08A 3Wires Case Fan 8CM cpu Cooler
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  • $24.31 
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ADDA 60x25mm AD0612HB-A70GL 12V 0.23A 2 Wires 2 Pins Case Fan 6CM CPu Cooler
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  • $23.30 
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Delta 80*25mm QFR0812SH  12V 0.5A 4 Wires 4 Pins PWM  54.6 CFM  8CM case fan cpu cooler
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  • $23.50 
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DC Circular Cooler of Delta BFB0505HA SM13 with 5V 0.27A 3-Wires 3 Pins notebook laptop cpu fan
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  • $23.30 
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AVC 70x15mm DE07015R12U P056 12V 0.7A 4 Wires 4 Pins Case Fan 7CM CPU Cooler
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  • $23.30 
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DC square Cooler of NMB 120*25mm 4710NL-05W-B40 with 24V 0.22A 2-Wires case power fan inverter converter cooler
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  • $21.60 
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DC square Cooler of  NMB 9225  3610KL-04W-B69 with 12V 0.56A 2-Wires 2 Pins case cpu fan
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  • $23.30 
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ARX 60*15mm 6cm FD1260-S3012C DC12V 0.13A 2 wires 2 pins Case fan cpu cooler
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  • $22.30 
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Keep 9225 A9225L12S Circular DC Cooler with 12V 0.,20A 4 Wires 4Pins sleeve bearing For case, CPU
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  • $23.50 
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Y.S.TECH 12038 120*38mm FD241238EB 24V 0.52A 2 Wires Case fan 12CM cpu cooler
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  • $28.30 
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NIDEC 6025 60*25mm D06F-12BS3 12V 0.29A 3 Wires 3 Pins Case Fan 6CM cpu cooler
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  • $25.10 
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DC Square Cooler of Delta 70*10mm AFB0712VHA with 12V 0.27A 3-Wires 3 Pins case cpu fan
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  • $25.50 
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DC Circular Cooler of Delta BFB0505HHA with 5V 0.36A 3-Wires For Notebook CPU
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  • $23.30 
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Square Cooler of Panaflo 45*07mm UDQFC4E13  5V 0.14A 2-Wires 2 pins aluminum alloy frame cooler fan
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  • $25.10 
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NIDEC TA225DC 6015 60*15mm R34487-57 -ACT 5V 0.31A 3 Wires 3 Pins Case Fan 6CM cpu cooler
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  • $25.10 
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10 Pcs for DC square Cooler of NIDEC 8025 D08A-12PS3 01 with  12V 0.5A 2-Wires 2 Pins case cpu fan
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Square Cooling Fan of Cooler Master A8025-42RB-3AN-P1 MGT8012ZR-O25 with 12V 0.54A 3-Wires
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Square Cooler of SUNON 7020 GM1207PKVX-A B708.F.GN with 12V 2.5W 3-Wires 3 Pins Case fan projector cooler
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Dell OEM Inspiron N5010 Cooling Fan CPU Heatsink Assembly Fan Heatsink 3T25W
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  • $9.94 
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Y.S.TECH 12038 120*38mm FD241238MB 24V 0.25A 3 Wires Case fan 12CM cpu cooler
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  • $30.30 
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Yateloon 12CM 120*25mm D12BH-12 GP 12V 0.30A 2 Wires 2 Pins D-connector Case fan for cpu server case
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  • $28.30 
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SUNON 5015 12V 5CM ME50151V3-D030-G99 0.78W 3wires For case
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SUNON 5015 12V 5CM ME50151V3-D030-G99 0.78W 3wires For case

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  • Model #: ME50151V3-D030-G99
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SF6023BLH12-02E 12V 200mA DC Blower Fan,Cooling Fan
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SF6023BLH12-02E 12V 200mA DC Blower Fan,Cooling Fan

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  • Model #: SF6023BLH12-02E
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  • $63.10 
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Panaflo 6015 60*15mm FBK06T24H 24V 0.11A 3 Wires 3 Pins Case fan 6CM inverter cooler server fan
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  • $22.10 
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ADDA 40x10mm AD0412LB-G76 12V 0.07A 3 Wires 3 Pin Cooling fan 4CM Cooler
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  • $23.30 
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DC Square Cooler of NMB 12025 4710NL-04W-B50  with 12V 0.74A 2-Wires 2 Pins case power cooler
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  • $25.60 
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Frameless Cooing Fan of Cooler Master A14015-14RA-2BN-F1 DF1401505RFHN with 5V 0.34A  2-Wires
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Square Cooler of AVC 50*10mm C5010T12L with 12V 0.15A 3-Wires  3 Pins Case fan
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  • $23.30 
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AVC 60x38mm DB06038B12H P003 12V 2.4A 4 Wires 4 Pins Case Fan 6CM Server Cooler
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  • $28.30 
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ADDA 35x07mm AB3505HB-QB0 5V 0.14A 2 Wires 2 Pins Micro Fan 3.5mm Cooler
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  • $21.50 
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Dell OEM Vostro 3350 CPU Fan and Heatsink Assembly for Fan Heatsink R8X4P
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  • $10.94 
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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
Mr. B.
10/24/2025 11:35:36 AM
This thing is HUGE!

“ A well thought out and designed heatsink and fan combo. ”

be quiet! Dark Rock Pro 5 | TDP 270W CPU Cooler | Air Cooler | Intel LGA 1851 1700 1200 1150 1151 1155 | AM5 AM4 | BK036
Taylor
10/16/2025 1:56:15 PM
Wonderful Cooler

“ It fits over most ram and VRM heatsinks. ”

Noctua NH-D15S chromax.Black, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Black)
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
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