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CPU Cooler of ADDA AD3605HX-QB3 with 5V 0.3A CWYATA1 3-Wires
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  • $31.10 
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DC Cooler of Delta KSB0405HA with 5V 0.3A 4-Wires 4 Pins For notebook cpu
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  • $36.12 
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MAGIC MGA5012MR-O10 12V 0.1A 2 Wires 2 pins VGA cooling fan video card fan graphics Card cooler
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  • $33.60 
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ADDA AB1512HX-AEB 12V 0.5A ZN6 4 Wires 4 Pins Blower Case Fan cpu centrifugal fan
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  • $38.30 
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JMC 8CM 80*25mm 0825-12HBTA 12V 0.5A 3 Wires 3 Pins Case fan cpu cooler
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  • $73.60 
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ADDA AD0412MB-C50 Square Cooler with 12V 0.08A 4020 2 Balls Bearing cooler For Case
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  • $33.60 
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NMB 6025 2410ML-04W-B40 Square Cooler with  12V 0.22A 2 Wires 2Pins Silence Cooler for Case
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  • $33.60 
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Square Cooler of SUNON 12038 KD1212PMB1-6A with 12V 6.8W 3-Wires  3 Pins Case power cooler
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  • $36.10 
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DC square Cooler of NMB 4015 1606KL-05W-B39 with 24V 0.06A 3Wire inverter converter cooler
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  • $33.60 
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Blower Cooling fan of MCF-W09AM05 5V 0.35A 3-Wires for notebook, laptop cpu
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  • $41.10 
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ADDA AD0405HB-G70 4010 5V 0.19A Cooling fan for Switcher CPU
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  • $33.60 
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Square Cooler of SUNON 80*25mm KDE2408PTB1-6 with 24V 3.4W 2-Wires  inverter converter cooler
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  • $33.60 
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ADDA 40x10mm AD0412XB-G73 12V 0.15A 3 Wires 3 Pins Cooling fan 4CM Cooler
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  • $33.60 
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Square Cooling Fan of Cooler Master A8025-26RB-3AN-F1 DF0802512RFMN with 12V 0.24A 3-Wires
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  • $28.60 
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Square Cooling fan of UDQFKEH01CF0 with 5V 0.18A 3-Wires 3 Pins notebook laptop cooler
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  • $32.10 
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Y.S.TECH 4510  45*10mm YW04510012BH 12V 0.14A 3Wire Cooling Fan 4.5CM case cooler
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SUNON EF60070V1-C080-S99 DC5V 2.5W 4 Wires 4Pins Connector Fan For  lenovo G360 Notebook CPU
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Martech 9cm DF0922512SEMN 12V 0.22A 2.64W 3 wires 3 pins 8 Symmetrical mounting-holes cpu fan
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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