air
$39.90-32%List: $58.90
as of 11/04/2026 13:06 PST - DetailsProduct details
$39.90as of 11/04/2026 13:06 PST - Details
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About this product
CPU Coolers under $50
90 CPU coolers under $50 from Thermalright, Cooler Master, ID-Cooling and more. Most cost $20 to $46, and half cost less than $35.
Top brands: Thermalright (57)Cooler Master (7)
air
$35.98-7%Was: $38.49
as of 11/04/2026 13:09 PST - DetailsProduct details
$35.98as of 11/04/2026 13:09 PST - Details
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air
+Supports AMD AM5 and AM4 sockets
+Supports Intel LGA1851 and LGA1700 sockets
+PWM fan for speed control
$28.33-6%List: $29.99
as of 11/04/2026 13:09 PST - DetailsProduct details
$28.33as of 11/04/2026 13:09 PST - Details
View on AmazonPros
+Supports AMD AM5 and AM4 sockets
+Supports Intel LGA1851 and LGA1700 sockets
+PWM fan for speed control
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.5
aio, 360 AIO radiator size
+Large 360mm radiator for strong heat dissipation
+ARGB lighting for a lit-up build
+Supports AM5 and LGA 1700 and 1851 sockets
−Large 360mm radiator needs case space to fit
$49.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$49.99as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score9.5
Pros
+Large 360mm radiator for strong heat dissipation
+ARGB lighting for a lit-up build
+Supports AM5 and LGA 1700 and 1851 sockets
Cons−Large 360mm radiator needs case space to fit
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
How pros and cons are picked (About: Disclaimer)Other stores (1)
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Spec score 9.5
aio, 360 AIO radiator size
+Large 360mm radiator for strong heat dissipation
+Three 120mm PWM fans included
+ARGB lighting for a lit-up build
−Large 360mm radiator needs case space to fit
$42.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$42.99as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score9.5
Pros
+Large 360mm radiator for strong heat dissipation
+Three 120mm PWM fans included
+ARGB lighting for a lit-up build
+Supports AM4, AM5, and LGA 1200, 1700, and 1851 sockets
Cons−Large 360mm radiator needs case space to fit
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
How pros and cons are picked (About: Disclaimer)Other stores (1)
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Spec score 9.2
aio, 360 AIO radiator size
+Large 360mm radiator for strong heat dissipation
+Three 120mm fans included with the radiator
+ARGB lighting for a lit-up build
−Large 360mm radiator needs case space to fit
$44.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$44.99as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score9.2
Pros
+Large 360mm radiator for strong heat dissipation
+Three 120mm fans included with the radiator
+ARGB lighting for a lit-up build
+Supports AM5 and LGA 1700 and 1851 sockets
Cons−Large 360mm radiator needs case space to fit
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
−33.05 noise level: 55 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
air
+Dual-tower design with six heat pipes
+Includes two fans
+Compatible with AM5 and AM4 sockets
−Cooler height of 160mm may not fit all cases
−Black finish only
$45.49
as of 11/04/2026 18:05 PST - DetailsProduct details
$45.49as of 11/04/2026 18:05 PST - Details
View on AmazonPros
+Dual-tower design with six heat pipes
+Includes two fans
+Compatible with AM5 and AM4 sockets
+Compatible with LGA1700 and LGA1851 sockets
+Addressable RGB lighting for customizable effects
Cons−Cooler height of 160mm may not fit all cases
−Black finish only
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
Spec score 8.7
aio, 240 AIO radiator size
+Compact 240mm radiator suits smaller cases
+ARGB lighting for a lit-up build
+Supports AM5 and LGA 1700 and 1851 sockets
$39.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$39.99as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score8.7
Pros
+Compact 240mm radiator suits smaller cases
+ARGB lighting for a lit-up build
+Supports AM5 and LGA 1700 and 1851 sockets
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
Spec score 8.7
aio, 240 AIO radiator size
+Compact 240mm radiator suits smaller cases
+Two 120mm PWM fans included
+ARGB lighting for a lit-up build
$36.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$36.99as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score8.7
Pros
+Compact 240mm radiator suits smaller cases
+Two 120mm PWM fans included
+ARGB lighting for a lit-up build
+Supports AM4, AM5, and LGA 1200, 1700, and 1851 sockets
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
Spec score 8.7
aio, 240 AIO radiator size
+240mm all-in-one liquid cooler
+ARGB lighting for a customizable look
+Supports AMD AM5 and AM4 sockets
$39.95
as of 11/04/2026 13:09 PST - DetailsProduct details
$39.95as of 11/04/2026 13:09 PST - Details
View on AmazonSpec score8.7
Pros
+240mm all-in-one liquid cooler
+ARGB lighting for a customizable look
+Supports AMD AM5 and AM4 sockets
+Supports Intel LGA1851 and LGA1700 sockets
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
air
+Four heat pipes
+ARGB lighting for a customizable look
+Supports AMD AM5 and AM4 sockets
$19.75
as of 11/04/2026 13:09 PST - DetailsProduct details
$19.75as of 11/04/2026 13:09 PST - Details
View on AmazonPros
+Four heat pipes
+ARGB lighting for a customizable look
+Supports AMD AM5 and AM4 sockets
+Supports Intel LGA1851 and LGA1700 sockets
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
Spec score 9.5
aio, 360 AIO radiator size
+360mm radiator for higher cooling capacity
+Includes three PWM fans
+ARGB lighting for customizable effects
−360mm radiator needs more case space
$38.97-26%Was: $52.99
as of 11/04/2026 17:11 PST - DetailsProduct details
$38.97as of 11/04/2026 17:11 PST - Details
View on AmazonSpec score9.5
Pros
+360mm radiator for higher cooling capacity
+Includes three PWM fans
+ARGB lighting for customizable effects
+Ceramic bearing pump
+Supports Intel LGA1700 and LGA1851 sockets
Cons−360mm radiator needs more case space
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.8
aio, 240 AIO radiator size
+240 mm radiator suits mid-range builds
+Supports AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting
−Noisier at 28.2 dBA than the other listed coolers
$47.90
as of 11/04/2026 08:06 PST - DetailsProduct details
$47.90as of 11/04/2026 08:06 PST - Details
View on AmazonSpec score8.8
Pros
+240 mm radiator suits mid-range builds
+Supports AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting
Cons−Noisier at 28.2 dBA than the other listed coolers
Compared with the 90 CPU Coolers on this page−28.2 noise level: 39 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.3
aio, 120 AIO radiator size
+Compact 120mm radiator suits small cases
+Fits AM5, LGA1700 and LGA1851 sockets
+Quiet operation at 25.6 dBA
−Smaller radiator offers less cooling capacity than larger AIOs
$33.90
as of 11/04/2026 08:06 PST - DetailsProduct details
$33.90as of 11/04/2026 08:06 PST - Details
View on AmazonSpec score8.3
Pros
+Compact 120mm radiator suits small cases
+Fits AM5, LGA1700 and LGA1851 sockets
+Quiet operation at 25.6 dBA
Cons−Smaller radiator offers less cooling capacity than larger AIOs
Compared with the 90 CPU Coolers on this page+25.6 noise level: only 6 of 61 here have a lower noise level
−120 aio radiator size: 16 of the 19 here have a higher aio radiator size
−120mm radiator: 15 of the 20 here have a higher radiator
How pros and cons are picked (About: Disclaimer)About this product
air
+Dual 120mm fans for airflow across a dual tower
+Six copper heat pipes for heat transfer
+Fits AM5, LGA1700 and LGA1851 sockets
−Tall at 159 mm, may not fit compact cases
$39.90-20%List: $49.90
as of 11/04/2026 08:06 PST - DetailsProduct details
$39.90as of 11/04/2026 08:06 PST - Details
View on AmazonPros
+Dual 120mm fans for airflow across a dual tower
+Six copper heat pipes for heat transfer
+Fits AM5, LGA1700 and LGA1851 sockets
Cons−Tall at 159 mm, may not fit compact cases
How pros and cons are picked (About: Disclaimer)About this product
air
+Compatible with AM5 sockets
+Compatible with LGA1851 sockets
+Rated at 22.6 dBA for quiet operation
$24.07-20%Was: $30.17
as of 11/04/2026 13:10 PST - DetailsProduct details
$24.07as of 11/04/2026 13:10 PST - Details
View on AmazonPros
+Compatible with AM5 sockets
+Compatible with LGA1851 sockets
+Rated at 22.6 dBA for quiet operation
+Black air cooler with 3D heat pipe design
Compared with the 90 CPU Coolers on this page+22.6 noise level: only 4 of 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)Other stores (1)
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About this product
Spec score 9.3
aio, 360 AIO radiator size
+360mm radiator for strong heat dissipation capacity
+Supports AM5 socket for newer AMD platforms
+Compatible with LGA1700 and LGA1851 Intel sockets
−Large 360mm radiator needs case space for mounting
$48.51-10%Was: $53.90
as of 11/04/2026 08:05 PST - DetailsProduct details
$48.51as of 11/04/2026 08:05 PST - Details
View on AmazonSpec score9.3
Pros
+360mm radiator for strong heat dissipation capacity
+Supports AM5 socket for newer AMD platforms
+Compatible with LGA1700 and LGA1851 Intel sockets
+Quiet operation at 29.8 dBA noise level
+Addressable RGB lighting included
Cons−Large 360mm radiator needs case space for mounting
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
−29.8 noise level: 48 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
air
+Seven heat pipes for heat transfer
+Dual PWM fans for airflow
+Noise level of 27 dBA
−Tall at 157 mm, may not fit compact cases
$42.21-10%Was: $46.90
as of 11/04/2026 08:06 PST - DetailsProduct details
$42.21as of 11/04/2026 08:06 PST - Details
View on AmazonPros
+Seven heat pipes for heat transfer
+Dual PWM fans for airflow
+Noise level of 27 dBA
+Fits AM5, LGA1700 and LGA1851 sockets
Cons−Tall at 157 mm, may not fit compact cases
Compared with the 90 CPU Coolers on this page−27 noise level: 34 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
air
+Quiet operation at 25.6 dBA noise level
+Four heat pipes for heat transfer
+Compact 148mm height fits many standard cases
$16.11-10%Was: $17.90
as of 11/04/2026 08:05 PST - DetailsProduct details
$16.11as of 11/04/2026 08:05 PST - Details
View on AmazonPros
+Quiet operation at 25.6 dBA noise level
+Four heat pipes for heat transfer
+Compact 148mm height fits many standard cases
+Compatible with AM5, LGA1700 and LGA1851 sockets
+PWM fan for speed control
Compared with the 90 CPU Coolers on this page+25.6 noise level: only 6 of 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
air
+Six heatpipes for heat transfer from the CPU
+ARGB lighting for a customizable look
+Compatible with AM4, AM5, LGA1851 and LGA1700 sockets
$24.99-7%Was: $26.99
as of 11/04/2026 16:09 PST - DetailsProduct details
$24.99as of 11/04/2026 16:09 PST - Details
View on AmazonPros
+Six heatpipes for heat transfer from the CPU
+ARGB lighting for a customizable look
+Compatible with AM4, AM5, LGA1851 and LGA1700 sockets
+Quiet operation at 33.2 dBA
Compared with the 90 CPU Coolers on this page−33.2 noise level: 56 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
air
+Compact 133mm height suits smaller cases
+Compatible with AM5 sockets
+Compatible with LGA1700 sockets
−Taller than a low-profile cooler
$17.90-6%List: $18.99
as of 11/04/2026 15:07 PST - DetailsProduct details
$17.90as of 11/04/2026 15:07 PST - Details
View on AmazonPros
+Compact 133mm height suits smaller cases
+Compatible with AM5 sockets
+Compatible with LGA1700 sockets
+Compatible with LGA1851 sockets
+ARGB lighting included
Cons−Taller than a low-profile cooler
How pros and cons are picked (About: Disclaimer)About this product
air
+Four heat pipes for heat transfer
+Compatible with AM5, LGA1700 and LGA1851 sockets
+Compact 151mm height fits many standard cases
$28.41-5%List: $29.90
as of 11/04/2026 08:05 PST - DetailsProduct details
$28.41as of 11/04/2026 08:05 PST - Details
View on AmazonPros
+Four heat pipes for heat transfer
+Compatible with AM5, LGA1700 and LGA1851 sockets
+Compact 151mm height fits many standard cases
+PWM fan for speed control
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.5
aio, 360 AIO radiator size
+360mm radiator for strong heat dissipation
+Compatible with AMD AM5 and AM4 and Intel LGA1700 and LGA1851
+Addressable RGB lighting
−Large 360mm radiator needs space in the case
$49.99
as of 11/04/2026 13:09 PST - DetailsProduct details
$49.99as of 11/04/2026 13:09 PST - Details
View on AmazonSpec score9.5
Pros
+360mm radiator for strong heat dissipation
+Compatible with AMD AM5 and AM4 and Intel LGA1700 and LGA1851
+Addressable RGB lighting
Cons−Large 360mm radiator needs space in the case
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.4
aio, 360 AIO radiator size
+Fits AM5, LGA1700 and LGA1851 sockets
+360mm radiator for more cooling surface
+Low 25.6 dBA noise level
−Large radiator requires space in the case
$48.90
as of 11/04/2026 08:05 PST - DetailsProduct details
$48.90as of 11/04/2026 08:05 PST - Details
View on AmazonSpec score9.4
Pros
+Fits AM5, LGA1700 and LGA1851 sockets
+360mm radiator for more cooling surface
+Low 25.6 dBA noise level
+Three PWM fans included
Cons−Large radiator requires space in the case
Compared with the 90 CPU Coolers on this page+360 aio radiator size: the highest aio radiator size of the 19 here
+360mm radiator: the highest radiator of the 20 here
+25.6 noise level: only 6 of 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.5
air
+Built-in 2.4-inch IPS display
+Supports AM5, LGA1700 and LGA1851 sockets
+Quiet at 25.6 dBA noise level
−Tall 156mm height may not fit every case
−Display resolution is only 320x240
$42.90
as of 11/04/2026 08:05 PST - DetailsProduct details
$42.90as of 11/04/2026 08:05 PST - Details
View on AmazonSpec score8.5
Pros
+Built-in 2.4-inch IPS display
+Supports AM5, LGA1700 and LGA1851 sockets
+Quiet at 25.6 dBA noise level
Cons−Tall 156mm height may not fit every case
−Display resolution is only 320x240
Compared with the 90 CPU Coolers on this page+25.6 noise level: only 6 of 61 here have a lower noise level
−120mm radiator: 15 of the 20 here have a higher radiator
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.3
aio, 240 AIO radiator size
+Fits AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting
+240mm all-in-one cooler size
−120mm radiator is smaller than the 240mm cooler size suggests
$47.90
as of 11/04/2026 08:06 PST - DetailsProduct details
$47.90as of 11/04/2026 08:06 PST - Details
View on AmazonSpec score8.3
Pros
+Fits AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting
+240mm all-in-one cooler size
Cons−120mm radiator is smaller than the 240mm cooler size suggests
Compared with the 90 CPU Coolers on this page−120mm radiator: 15 of the 20 here have a higher radiator
How pros and cons are picked (About: Disclaimer)About this product
air
+Five heat pipes for efficient heat transfer
+Hydro bearing PWM fan for quiet, controlled airflow
+ARGB lighting for a lit-up build
−165mm height may not fit shorter cases
$29.99
as of 11/04/2026 12:08 PST - DetailsProduct details
$29.99as of 11/04/2026 12:08 PST - Details
View on AmazonPros
+Five heat pipes for efficient heat transfer
+Hydro bearing PWM fan for quiet, controlled airflow
+ARGB lighting for a lit-up build
+Supports AM5, LGA 1700 sockets
Cons−165mm height may not fit shorter cases
How pros and cons are picked (About: Disclaimer)About this product
air
+Dual 120mm fans in push-pull setup
+Compatible with AM5 sockets
+Compatible with LGA1700 sockets
−Tall 152mm height may not fit small cases
$34.99
as of 11/04/2026 16:08 PST - DetailsProduct details
$34.99as of 11/04/2026 16:08 PST - Details
View on AmazonPros
+Dual 120mm fans in push-pull setup
+Compatible with AM5 sockets
+Compatible with LGA1700 sockets
+Compatible with LGA1851 sockets
+Quiet operation at 29.9 dBA
Cons−Tall 152mm height may not fit small cases
Compared with the 90 CPU Coolers on this page−29.9 noise level: 52 of the 61 here have a lower noise level
How pros and cons are picked (About: Disclaimer)About this product
Compare specs
| CPU cooler | Kind | Spec score | Price |
|---|---|---|---|
| air | n/a | $39.90 as of 11/04/2026 13:06 PST - Details | |
| air | n/a | $35.98 as of 11/04/2026 13:09 PST - Details | |
| air | n/a | $28.33 as of 11/04/2026 13:09 PST - Details | |
| aio | 9.5 | $49.99 as of 11/04/2026 12:08 PST - Details | |
| aio | 9.5 | $42.99 as of 11/04/2026 12:08 PST - Details | |
| aio | 9.2 | $44.99 as of 11/04/2026 12:08 PST - Details | |
| air | n/a | $45.49 as of 11/04/2026 18:05 PST - Details | |
| aio | 8.7 | $39.99 as of 11/04/2026 12:08 PST - Details | |
| aio | 8.7 | $36.99 as of 11/04/2026 12:08 PST - Details | |
| aio | 8.7 | $39.95 as of 11/04/2026 13:09 PST - Details |