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Dynatron FN N3 for 1U Server and Up Fully Support CPU Powered Heat Dissipation
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  • $76.99
  •  
  • $61.45 
  • Save: 20%
Dynatron B3 Intel Skylake Socket FCLGA3647 Narrow ILM  80x80x15mm Aluminum PWM Blower Fan, Copper skiving heatsink for 1U Server up to CPU power 165 Watts
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  •  
  • $60.24 
Dynatron N2 Intel LGA4189 Aluminum Heatsink with Copper Heatpipes for Ice Lake, Cooper Lake
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Dynatron N2 Intel LGA4189 Aluminum Heatsink with Copper Heatpipes for Ice Lake, Cooper Lake
  • Type: Heatsinks only
  • CPU Socket Compatibility: Intel LGA 1150 / Intel LGA 1151 / Intel LGA 1155 / Intel LGA 1156 / Intel LGA 1200
  • Max CPU Cooler Height: 64 mm
  • Model #: N2
  •  
  • $50.90 
Dynatron R9 77mm 2 Ball CPU Cooler
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Dynatron R9 77mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 77mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: R9
  •  
  • $49.38 
Dynatron K129 CPU Cooler
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Dynatron K129 CPU Cooler
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Copper
  • Heatsink Dimensions: 90.0 x 90.0 x 26.5 mm
  • Model #: K129
  •  
  • $53.60 
Dynatron K650 60mm 2 Ball CPU Cooler
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Dynatron K650 60mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 60mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: K650
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Dynatron J2 Socket SP5 Copper Passive Heatsink up to 260W for AMD Genoa
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Dynatron B4A CPU Cooler
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Dynatron B4A CPU Cooler
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Copper1100 Stacked Fin Heatsink with Vapor Chamber Base
  • CPU Socket Compatibility: Intel FCLGA 3647 Narrow ILM
  • Model #: B4A
  •  
  • $59.64 
  • Free Shipping
Dynatron A28 CPU Cooler
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Dynatron A28 CPU Cooler
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Copper 1100 with Skiving Fin
  • Heatsink Dimensions: 120.00 x 82.00 x 27.00 mm
  • Model #: A28
Dynatron R27 80mm 2 Ball CPU Cooler
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Dynatron R27 80mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 80mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: R27
  •  
  • $51.76 
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Dynatron N12 Intel Cooper Lake, Ice Lake LGA 4189 Heatsink and Blower
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Dynatron K555 77mm 2 Ball CPU Cooler
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Dynatron K555 77mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 77mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: K555
Dynatron R13 70mm 2 Ball Bearing CPU Cooler
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Dynatron R13 70mm 2 Ball Bearing CPU Cooler
  • Brand: Dynatron
  • Fan Size: 70mm
  • Bearing Type: 2 Ball Bearing
  • Type: Fan & Heatsinks
  • Model #: R13
Dynatron R16 80mm 2 Ball CPU Cooler
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Dynatron R16 80mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 80mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: R16
Dynatron R15 CPU Cooler
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Dynatron R15 CPU Cooler
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Vapor chamber base with Copper stacked fin
  • CPU Socket Compatibility: Intel LGA 2066 / 2011 (Square Type, 80mm x 80mm Mounting Pitch)
  • Model #: R15
  •  
  • $58.43 
  • Free Shipping
Dynatron R8 CPU Cooler
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Dynatron R8 CPU Cooler
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Copper Base with Aluminum Stacked Fin with 3 Heatpipes
  • CPU Socket Compatibility: Intel LGA 2011 (Square Type, 80mm x 80mm Mounting Pitch)
  • Model #: R8
  •  
  • $52.88 
Dynatron I31G 40mm 2 Ball CPU Cooler
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Dynatron I31G 40mm 2 Ball CPU Cooler
  • Brand: Dynatron
  • Fan Size: 40mm
  • Bearing Type: 2 Ball
  • Type: Fan & Heatsinks
  • Model #: I31G
  •  
  • $41.54 
Intel Xeon Platinum / Gold Family Processor, (Products formerly Skylake ), Socket FCLGA3647, Square ILM, Copper Heatsink with Vapor Chamber Base, 9015 Aluminum Frame PWM Blower
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  •  
  • $77.22 
  • Free Shipping
X120 Refined SE ARGB CPU Air Cooler, 4 Heat Pipes, TL-C12C-S PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/Intel LGA 1150/1151/1155/1156/1200/1700 (SE ARGB)
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X120 Refined SE ARGB CPU Air Cooler, 4 Heat Pipes, TL-C12C-S PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/Intel LGA 1150/1151/1155/1156/1200/1700 (SE ARGB)

Limited time offer, ends 05/02

  • Fan Size: 120mm
  • Bearing Type: S-FDB Bearing
  • Series: Air Cooler Series
  • Type: Fan & Heatsinks
  • Model #: 5#Q1628_B
  •  
  • $42.99 
  • Free Shipping
Dynatron A52 AMD SP6 1U Active Vapor Chamber CPU Cooler
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  •  
  • $63.35 
Dynatron A51/A51G CPU Cooling Heatsink
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Dynatron A51/A51G CPU Cooling Heatsink
  • Brand: Dynatron
  • Type: Heatsinks only
  • Heatsink Material: Copper C1020
  • Fan Dimensions: 100 x 74 x 24mm
  • Model #: A51/A51G
  •  
  • $60.24 
Cooler Master Hyper 212 Black Edition RGB CPU Air Cooler - 120mm RGB Fan
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Cooler Master
Cooler Master Hyper 212 Black Edition RGB CPU Air Cooler - 120mm RGB Fan
  • CPU Main Features: Supports Intel & AMD Sockets, SF120R RGB Fan, 6.3" Height, Direct Contact Pad & Aluminum Heatsink, Four Heat Pipes, 650 to 2000 rpm PWM Fan, 59 Max CFM, 8 to 30 dBA Noise Level, CPU Air Cooler.
  • Package Contents: Cooler Master Hyper 212 Black Edition RGB CPU Air Cooler, User documentation.
  • Model #: RR00212S020PC00R2
  •  
  • $98.20 
  • Free Shipping
Dynatron N10 Ice Lake Cooper Lake Copper CPU Heatsink
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Dynatron W3 Ampere Altra ALTRAD8UD-1L2T Active Air Cooler
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Dynatron W3 Ampere Altra ALTRAD8UD-1L2T Active Air Cooler
  • Brand: Dynatron
  • Fan Size: 120mm
  • Bearing Type: Double Ball
  • Type: Fan & Heatsinks
  • Model #: W3
  •  
  • $59.09 
Dynatron G618 LGA1366 Passive 2U Heatsink
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Dynatron G618 LGA1366 Passive 2U Heatsink
  • Type: Heatsinks only
  • Model #: G618
  •  
  • $53.81 
Noctua NH-U9 DX-4677, Premium CPU Cooler for Intel Xeon LGA4677 (Brown)
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Noctua NH-U9 DX-4677, Premium CPU Cooler for Intel Xeon LGA4677 (Brown)
  • Brand: Noctua
  • Fan Size: 92mm
  • Bearing Type: SSO2
  • Type: Fan & Heatsinks
  • Model #: NH-U9 DX-4677
HPE DL3X0 GEN11 1U STND Heat Sink KIT
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2x6mm Copper heatpipe Heatsink with Dua 80mm 3pin Fan CPU Cooler Radiator for AMD Socket 754/939/AM2/AM2+/AM3/FM1 Intel LGA 775/1156/1155/115X
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2x6mm Copper heatpipe Heatsink with Dua 80mm 3pin Fan CPU Cooler Radiator for AMD Socket 754/939/AM2/AM2+/AM3/FM1 Intel LGA 775/1156/1155/115X

Limited time offer, ends 05/30

  • Brand: PC Cooler
  • Fan Size: 80mm
  • Bearing Type: Hydraumatic Bearing
  • Type: Fan & Heatsinks
  • Model #: PCCMINIPLUS
  •  
  • $36.69 
  • Free 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