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HP Rear Heatsink Fan Assembly and CPU Tray Retainer for Z8 G4 Workstation 907572-001
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  • $109.00 
  • $18.00 Shipping
HP Z400 Workstation High Performance CPU Heatsink With Fan 658001-001 463981-001
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  • $40.59 
  • $11.00 Shipping
CPU COOLING FAN EG75070S1-C460-S99 DC5V 2.50W FOR MECHREVO X8Ti Plus
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  • $19.65 
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Coolmoon RGB Cooling PC Fans CPU Cooler Radiator DC 12V 3Pin Colorful Backlight 100mm CPU Cooling Fan PC Heatsink for Intel/AMD Support Under 90W CPU
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Coolmoon RGB Cooling PC Fans CPU Cooler Radiator DC 12V 3Pin Colorful Backlight 100mm CPU Cooling Fan PC Heatsink for Intel/AMD Support Under 90W CPU

Limited time offer, ends 06/27

  • Fan Size: 100mm
  • Bearing Type: Hydraumatic Bearing
  • Type: Fan & Heatsinks
  • RPM: 2000-2499 RPM
  • Model #: CPU-FAN-COOLMOON
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  • $32.99 
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  • $32.59 - $32.99
ENDORFY Fera 5, high performance CPU cooler, 120 mm PWM Fluctus fan, compatible with AM5, AM4, LGA1700, LGA1200, LGA1150 etc., TDP 220W, EY3A005
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  • $27.50 
  • $11.91 Shipping
Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown)
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Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown)
  • Brand: Noctua
  • Fan Size: 92mm
  • Bearing Type: SSO2
  • Type: Fan & Heatsinks
  • Model #: NH-D9DX i4 3U
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ENDORFY Fera 5 Dual Fan, high performance CPU cooler, 2x120 mm PWM Fluctus fans, compatible with AM5, AM4, LGA1700, LGA1200, LGA1150 etc., TDP 220W, EY3A006
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  • $32.50 
  • $13.53 Shipping
ENDORFY Fortis 5, high performance CPU cooler, 140 mm PWM Fluctus fan, compatible with AM5, AM4, LGA1700, LGA1200, LGA1150 etc., TDP 220W, EY3A008
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  • $39.90 
  • $13.53 Shipping
Thermaltake TOUGHAIR 310 170W TDP CPU Cooler, 120mm 2000RPM High Static Pressure PWM Fan with High Performance Copper Heat Pipes CL-P074-AL12BL-A
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  • $59.91 
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ENDORFY Fortis 5 ARGB, high performance CPU cooler, 140 mm PWM ARGB Fluctus fan, compatible with AM5, AM4, LGA1700, LGA1200, LGA1150 etc., TDP 220W, EY3A010
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  • $50.50 
  • $13.53 Shipping
SILVERSTONE NT07-1700 80mm Hydraulic CPU Cooler
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SILVERSTONE NT07-1700 80mm Hydraulic CPU Cooler
  • Brand: SILVERSTONE
  • Fan Size: 80mm
  • Bearing Type: Hydraulic
  • Type: Fan & Heatsinks
  • Model #: NT07-1700
ENDORFY Fortis 5 Dual Fan, high performance CPU cooler, 140 mm and 120 mm Fluctus fans, compatible with AM5, AM4, LGA1700, LGA1200, LGA1150 etc., TDP 220W, EY3A009
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  • $46.50 
  • $13.53 Shipping
120mm CPU Air Cooler Fan, Dual Heat Pipe Mute Desktop Computer Host CPU Cooling Fan, CPU Cooling System Components, LED Streamer Red, 1 Pcs
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  • $29.99 
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  • $29.59 - $29.99
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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120mm CPU Air Cooler Fan, Dual Heat Pipe Mute Desktop Computer Host CPU Cooling Fan, CPU Cooling System Components, LED Streamer Multicolored, 1 Pcs
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  • $31.99 
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  • $31.59 - $31.99
120mm CPU Air Cooler Fan, Dual Heat Pipe Mute Desktop Computer Host CPU Cooling Fan, CPU Cooling System Components, Silver Blue, 1 Pcs
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  • $26.99 
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  • $25.59 - $26.99
for ML110 G7 Server CPU Cooler Fan Sys cooling Fan 644757-001 631568-001 CPU Cooling Heatsink Fan Heat Sink fan
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  • $28.99 
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Coolmoon CPU Cooling Fan Silent Down Pressure 120mm RGB CPU Fan Intel LGA 775 115X AMD AM3 PC Computer Cooler Fan
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Coolmoon CPU Cooling Fan Silent Down Pressure 120mm RGB CPU Fan Intel LGA 775 115X AMD AM3 PC Computer Cooler Fan

Limited time offer, ends 06/27

  • Brand: Coolmoon
  • Fan Size: 120 * 120 * 70mm
  • Bearing Type: Hydraulic Bearing
  • Type: CPU Cooling Fan
  • Model #: Coolmoon CPU Cooler Fan
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  • $37.99 
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  • $37.59 - $37.99
CPU Processor Heatsink WC4DX 0WC4DX FOR T430 T630 Heat Sink CPU Cooler Heat sink cooling module
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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