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Genuine Dell Precision T3500 T5500 T7500 CPU Cooling Heatsink U016F 0U016F CN-0U016F
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  • $19.99 
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Dell Latitude 5580 FCN H-Type CPU Cooling Fan-Integrated Intel GPU C5F86
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  • $10.95 
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Dynatron Q6 Alder Lake-S Socket LGA 1700 CPU Heatsink and PWM Fan, 125W TDP
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  • $91.99 
  • $5.99 Shipping
Genuine FCN Brushless Motor CPU Fan DC 5V 0.5A DFS5K323161A10 Dell CN08P 0CN08P CN-0CN08P
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  • $9.88 
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HP 511774-001 Fan Assembly 92Mm For Proliant Ml350 G6
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  • $35.00 
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Dynatron S5 2U Active Cooler with Aluminum Fin Stack and Heatpipes for FCLGA 4677 Socket
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  • $98.99 
  • $5.99 Shipping
IBM Lenovo x3550, x3650M2, x3650M3 CPU Heatsink 49Y4820 49Y5341
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Refurbished IBM Lenovo x3550, x3650M2, x3650M3 CPU Heatsink 49Y4820 49Y5341
  • Type: Heatsinks only
  • Model #: IBM Lenovo x3550, 9Y4820 49Y5341
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  • $29.99 
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Noctua NH-U14S TR4-SP3, Premium-grade CPU Cooler for AMD sTRX4/TR4/SP3
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Noctua NH-U14S TR4-SP3, Premium-grade CPU Cooler for AMD sTRX4/TR4/SP3
  • Type: Fan & Heatsinks
  • Model #: NOCTUA NOCTUA NH-U14S TR4-SP3
Dell Precision 7920 Workstation 4 Front Cooling Fan With Metal Frame 4T3RD
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DELL
Refurbished Dell Precision 7920 Workstation 4 Front Cooling Fan With Metal Frame 4T3RD
  • Series: buffer_70037
  • Type: CPU Cooling Fans
  • Model #: 4T3RD 04T3RD
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  • $24.99 
872452-001 HP DL360 Gen10 Standard 1U Processor Heatsink 873588-001
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HP
Refurbished 872452-001 HP DL360 Gen10 Standard 1U Processor Heatsink 873588-001
  • Brand: HP
  • Type: Heatsinks only
  • Part Number: 872452-001
  • Parts: 30 Days
  • Model #: 872452-001-REF
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  • $27.00 
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SEGOTEP KL-360 II Desktop AIO Liquid CPU Cooler - TDP 320W - 360mm Radiator -  3x120 ARGB Fans with 70mm Built-in PWM pump head fan - LCD Screen  - Support LGA 1700/1200 & AM5/AM4 - Black Color
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  • $149.99 
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Aerocool Cylon 4F ARGB CPU AIR COOLER 120mm 4 Ultra-Efficient Thermal Heat Pipes, Heat Core Touch Technology PWM HIGH-PRESSURE FAN, Compatibility LGA 2066/2011/115X/775 AM4/AM3+/AM3/AM2+/AM2/FM2/FM1
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  • $45.27 
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Dark Freezer X94 Intel/AMD LGA 775/1155/1150/ 1151/ FM1/FM2/AM2+/AM3/AM4 Ryzen Compatible CPU Cooler
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Dark Freezer X94 Intel/AMD LGA 775/1155/1150/ 1151/ FM1/FM2/AM2+/AM3/AM4 Ryzen Compatible CPU Cooler
  • Fan Size: 92mm
  • Type: Fan & Heatsinks
  • RPM: 1600-1999 RPM
  • Model #: DKCCX94RD
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  • $39.90 
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HP 454594-001 Processor Heatsink Assembly For 130 Watt Processors For Proliant Dl580 G5
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HP
Refurbished HP 454594-001 Processor Heatsink Assembly For 130 Watt Processors For Proliant Dl580 G5
  • Brand: HP
  • Fan Size: n/a
  • Type: Fan & Heatsinks
  • Color: Black
  • Model #: 454594-001
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  • $39.00 
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HP 625257-001 Processor Fan Heatsink Assembly For 8200 Elite Desktop
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HP
Refurbished HP 625257-001 Processor Fan Heatsink Assembly For 8200 Elite Desktop
  • Brand: HP
  • Fan Size: n/a
  • Type: Fan & Heatsinks
  • Color: Black
  • Model #: 625257-001
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  • $59.00 
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Dell OptiPlex 7460 Gpu Heatsink GJHYK 0GJHYK CN-0GJHYK
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  • $19.99 
Alphacool 11772 Eisbaer Pro Aurora 240 CPU (11772)
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  • $503.96 
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Dell M112P 0M112P R620 Heat Sink
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DELL
Refurbished Dell M112P 0M112P R620 Heat Sink
  • Type: Heatsinks only
  • Model #: Dell M112P 0M112P R620
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  • $34.99 
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Akasa CPU Processor Cooler 3000RPM 23.45cfm
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Akasa CPU Processor Cooler 3000RPM 23.45cfm
  • Type: Fan only
  • Model #: AK-CC7122BP01
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  • $28.90 
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Dark Freezer X93 Dark Freezer X93 Intel / Ryzen Compatible CPU Cooler with 92mm FRGB LED Fan, Intel LGA 775/115X/1366/2011/2066, AMD AM2/AM3/AM4/FM1/FM2 with 4pin PWM Fan
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  • $17.99 
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HP 463991-001 High Performance Cpu Heatsink Fan Assembly For Workstations Z800
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HP
Refurbished HP 463991-001 High Performance Cpu Heatsink Fan Assembly For Workstations Z800
  • Brand: HP
  • Fan Size: n/a
  • Type: Fan & Heatsinks
  • Color: Multi-color
  • Model #: 463991-001
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  • $148.35 
  • $10.00 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