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New CPU Cooling Fan For ADDA AB7905HX-DE3 DC 5V 0.40A 6-23-AW15E-010 6-23-AW15E-011
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  • $22.07 
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New original cpu cooling fan for FORCECON DFB552005M30T F9V8 DC 5V 0.5A 4PIN
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  • $26.67 
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HP 614950-001 Heatsink For Pavilion Slimline S5501La Desktop Pc
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  • $25.99 
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NEW Original Cooling FAN cooler For MSI MS 16R1 16R2 GF63 PABD08008SL 1.0A 5VDC N413 4pin
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  • $18.04 
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New CPU Cooling Fan For HP PAVILION 812109-001 15Z-a 17-G 17-G015DX 15-A 15-AB121DX 15-AB 17-G015DX
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  • $14.35 
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New Laptop CPU Cooling Fan for Dell Inspiron 15-5565 15-5567 17-5767 5565 5567 5767 Series CN-0789DY
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  • $19.29 
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new cpu cooling fan for DELL Inspiron 15 5567 17-5767 15-5565 17-5000 15 5565 15G P66F 15.6\
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  • $23.59 
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Laptop CPU Cooling Fan For HP 15-A 15-BS 15-AC 15-AF 15-AY Series 4-Wire
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  • $21.21 
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New Laptop CPU Cooling Fan for HP ProBook 450 455 440 445 470 G2 & 450 G1
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new cpu cooling fan for HP Pavilion 15-P034NR 15-p034nz 15-p034sr 15-p034TU
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  • $14.35 
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NEW Laptop cpu cooling fan for FOR HP 15-AU010WM 15-AU 15-Au023cl 15-AU 15-AU016 15-AU023
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  • $22.59 
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Original CPU fan for DELL Latitude E7440 EG50050S1-C032-S9A DP\/N 0HMWC7
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  • $15.85 
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NEW CPU Cooling Fan For Intel NUC10i3FNH NUC10i5FNH NUC10i7FNH NS65B01
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  • $55.99 
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KC038  0KC038  Cooling system CPU Heatsink  ForPE 2900 PE2900 PE1900 Well  Tested
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  • $30.14 
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New Laptop CPU Fan for Asus ROG Strix GL503 GL503V GL503VD GL503VD-DB71 GL503VD-DB74 Series
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  • $31.99 
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FOR Asus K40 K40AB K40IN K50AB K50AD K70C K70A x5di laptop CPU fan
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  • $15.86 
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New chassis 80*80*15mm 8015 AFB0812VHB 12V 0.30A CPU cooling fans double ball for delta
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New chassis 80*80*15mm 8015 AFB0812VHB 12V 0.30A CPU cooling fans double ball for delta
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Socket LGA1366 Heatsink 1U 2U for Xeon E5645-E5640-E5630-E5620-E5607-E5605 - New
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  • $24.99 
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New For Dell Latitude E6540 Series Laptop CPU Fan With Heatsink DP/N: 072XRJ 72XRJ
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  • $36.93 
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FOR Dell Studio XPS 1640 DQ5D577D007 0W520D W520D laptop CPU fan
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  • $17.22 
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94Y6618 69Y5270 CPU Aluminum Cooling Heatsink for System X3650 M4
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  • $20.09 
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AVC BASA0819R5U P009 5V 0.6A 4 Wires 4 Pins notebook fan vga cooler for Wistron P/N:23.10393.001 Rev.A
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Supermicro Heatsink
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Supermicro Heatsink
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New Laptop CPU Cooling Fan & Heatsink for Sony vaio PCG-71613L
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  • $47.52 
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original for ADDA AB0712HB-UB3 12V 0.30A 3 wire double ball notebook CPU fan
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  • $31.12 
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FOR ASUS K40 K40E K40AN K40AC K40AB K40IN K40IE K40AF laptop CPU fan
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  • $16.39 
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FOR Asus K40 K40AB K40IN K50AB K50AD K70C K70A x5di laptop CPU fan
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  • $15.86 
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FOR ACER FOR ACER 5350 P5WE0 V3-571G V3-551G V3 Q5WV8 laptop CPU fan
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  • $18.31 
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FOR ACER FOR ACER 5350 P5WE0 V3-571G V3-551G V3 Q5WV8 laptop CPU fan
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New For HP Pavilion x360 13-S 13-S000 13-S100 13-S121CA 13-S150sa Series Laptop CPU Fan
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  • $11.55 
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for HP probook 4330S 4430S cpu cooling Heatsink Assembly 646357-001 6043B0092801
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  • $19.26 
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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
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