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DC bushless blower EFWF-03F05L 5V 0.15A 3 wires 3 pins projector fan Switch cooler
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DC Square Cooler of NMB 9038 3615ML-04W-B76 with 12V 1.6A A03 4-Wires PWM
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DC Square Cooler of NMB 9038 3615ML-04W-B76 with 12V 1.6A A03 4-Wires PWM

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NIDEC 9cm M33422-57G4 Dual Balls bearing Cooler with 12V 0.29A 3 Wires
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NIDEC 9cm M33422-57G4 Dual Balls bearing Cooler with 12V 0.29A 3 Wires

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NMB 8032 3112KL-04W-B69  DC square axial Cooler with 12V 0.58A 3 Wires 2 Balls Bearing For Case
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Square cooler of SUNON 6038 PMD1206PMB1-A with 12V 10.6W 3-Wires
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Square cooler of SUNON 6038 PMD1206PMB1-A with 12V 10.6W 3-Wires

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  • Model #: ST PMD1206PMB1-A
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  • $32.30 
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SUNON 11025 SF11025AT 2112HBL axial Cooler With AC 220~240V 50~60Hz 0.10Amp 2 Wires For case
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  • $33.10 
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DC square Cooler of ADDA 2506 AD0205MB-k50 with  5V 0.09A 2-Wires ultral-thin
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DC square Cooler of ADDA 2506 AD0205MB-k50 with 5V 0.09A 2-Wires ultral-thin

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  • Model #: ST AD0205MB-K50
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  • $23.50 
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DC Square cooler of ADDA 7015 AD0705LX-D70 with 5V 0.26A 2-Wires
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DC Square cooler of ADDA 7015 AD0705LX-D70 with 5V 0.26A 2-Wires

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  • $23.50 
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ADDA 6CM 6025 AD0612HX-A71GL Square Cooler with 12V 0.23A 2-Wires For case
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ADDA 6CM 6025 AD0612HX-A71GL Square Cooler with 12V 0.23A 2-Wires For case

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  • Model #: AD0612HX-A71GL
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Square Cooler of NIDEC 12038 C33211-71A with 12V 0.49A 3-Wires
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Square Cooler of NIDEC 12038 C33211-71A with 12V 0.49A 3-Wires

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DC Square Cooler of NMB 4010 1604KL-01W-B50 with 5V 0.21A 2-Wires
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DC Square Cooler of NMB 4010 1604KL-01W-B50 with 5V 0.21A 2-Wires

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Square Cooler of SUNON 8025 KD1208PTB1 with 12V 1.8W 2-Wires
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Square Cooler of SUNON 8025 KD1208PTB1 with 12V 1.8W 2-Wires

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NMB 1606KL-05W-B50 4CM DC Square Cooler with 24V 0.08A 4CM*4CM 3 Wires 3Pins For Case
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DC square Cooler of SANYO 3828 9GV0312J301 with 12V 0.6A 3-Wires
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DC square Cooler of SANYO 3828 9GV0312J301 with 12V 0.6A 3-Wires

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Square Cooler of AVC 5010 DASA0510B2H with 12V 0.22A 4-Wires
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Square Cooler of AVC 5010 DASA0510B2H with 12V 0.22A 4-Wires

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DC square Cooler of Delta 6025 AUB0612VH with 12V 0.36A 4-Wires
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DC square Cooler of Delta 6025 AUB0612VH with 12V 0.36A 4-Wires

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  • Model #: ST AUB0612VH
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Square Cooler of Panaflo 3010 UDQFHBB03F with 5V 0.1A 3-Wires
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Square Cooler of Panaflo 3010 UDQFHBB03F with 5V 0.1A 3-Wires

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Notebook laptop KFB0505HA 5V 0.38A cooler with 3 Wires 3pins Connector  For F8 A8 A8F Z99 X80 N80 N81 F3J F8S Z53J Z53 M51
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MAGIC 4028 MGT4012UB-W28 Cooler with 12V 0.55A 4Wires 4pins For case, carbinet
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MAGIC 4028 MGT4012UB-W28 Cooler with 12V 0.55A 4Wires 4pins For case, carbinet

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DC square Cooler of NIDEC 9238 V92E12BMA7-52 T07 with  12V 0.62A 3-Wires
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DC square Cooler of NIDEC 9238 V92E12BMA7-52 T07 with 12V 0.62A 3-Wires

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  • Model #: ST V92E12BMA7-52
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Servo 12038 120*38mm CNDC24B4-991 24V 0.32A 7W 2 Wires 12CM inverter server power cooler
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GLOBE FAN Ultral-silence 14CM Cooling fan with 3Wires 3Pins Connector For case
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GLOBE FAN Ultral-silence 14CM Cooling fan with 3Wires 3Pins Connector For case

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  • Model #: RL4ZDS1402512L-3M
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DFB251005L DC12V 0.04A 0.5W 2-Wires Ball bearing Cooling Fan for Chipset hardDisk
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NIDEC 9038 9cm T92E12BMA7-07 Square Cooler with 12V 0.66A 4 Wires 4Pins For case
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Original JAMICON JF0925S1M 9CM 9025 DC Cooling fan with 12V 0.20A 2 Wires Sleeve bearing cooling
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DC Blower of NMB 4515 BM4515-04W-B59 with 12V 0.25A 3-Wires 3 Pins projector printer cooler
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ADDA AD0812MB-D91GP 8cm Dual balls Bearing Cooling fan with 12V 0.15A 2 Wires  2Pins Connector
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ADDA 13525 12V 0.44A ADN512UB-A90 2-Balls Bearing Cooling Fan for PC case
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ADDA 13525 12V 0.44A ADN512UB-A90 2-Balls Bearing Cooling Fan for PC case

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  • Model #: ADN512UB-A90
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ADDA 50x20mm AB5012HB-C03 12V 0.21A 3 Wires 3 Pins Blower 5CM projector centrifugal cooler
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Delta 8025 AUC0812D  P/N 1VVH1-A00 Cooling fan with 12V 0.70A 4 Wires 4Pins Connector
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Nidec TA450DC B31256-56 12038 12CM  Cooling Fan with 12V 0.49A 2-Wires  For Mining,PC case
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SUNON MG60090V1-C170-S99 5V 2.0W 4 Wires 4Pins Connector Cooling fan For LENOVO IDEAPAD P500 Z400 Z500
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2 Pcs Square Cooler of SUNON 6015 KD1206PTB1 with 12V 2.0W 2-Wires
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2 Pcs Square Cooler of SUNON 6015 KD1206PTB1 with 12V 2.0W 2-Wires

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  • Model #: ST KD1206PTB1
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NoNoise G5010M12D CS DC square Cooler with 12V 0.20A 2 Wires 2Pins For Humidifier, Inverter,PC case
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  • $46.30 
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ARX 12025 FD1212-A3053E 12cm Ceramic Bearing Cooler with 12V 0.18Amp 3 Wires 3 Pins For Server
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  • $31.10 
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ADDA ADN512LB-A91 3RAMFB003900 13525 12V 0.22A 2-Wires 2-Balls bearing Cooling Fan For PC case,switcher
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  • $21.50 
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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