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CPU Coolers under $50

All CPU Coolers

9 CPU coolers under $50 from Thermalright, Cooler Master, ID-Cooling and more. Most cost $40 to $47, and half cost less than $45.

Top brands: Thermalright (6)

All filtersFilters (1)×
AIO radiator size: 240  ×Clear all
BrandThermalright6Antec2Cooler Master1
Kindaio9
Radiator24081201
AIO radiator size240936071203
Noise levelUnder 26126 to 293
AMD AM5AMD AM59
Intel LGA1851Intel LGA18519
Intel LGA1700Intel LGA17009
Price$25 & above9
Clear allShow 9 CPU Coolers
AIO radiator size: 240  ×9 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
AntecSpec 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 - Details
AntecSpec 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 - Details
Cooler MasterSpec 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 - Details
ThermalrightSpec 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 - Details
ThermalrightSpec 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 - Details
ThermalrightSpec score 8.9

aio, 240 AIO radiator size

+Fits AM5, LGA1700 and LGA1851 sockets
+240mm radiator for more cooling surface
+Low 25.6 dBA noise level
$44.90
as of 11/04/2026 08:05 PST - Details
ThermalrightSpec score 8.8

aio, 240 AIO radiator size

+240mm radiator for a common all-in-one cooler size
+Fits AM5, LGA1700 and LGA1851 sockets
+Quiet at 28.2 dBA cooler noise
$44.90
as of 11/04/2026 08:06 PST - Details
ThermalrightSpec score 8.8

aio, 240 AIO radiator size

+240mm radiator for a common all-in-one cooler size
+Fits AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting
$47.19
as of 11/04/2026 08:06 PST - Details
ThermalrightSpec score 8.7

aio, 240 AIO radiator size

+Includes RGB lighting for a customizable look
+240mm radiator balances size and cooling capacity
+Fits AM5, LGA1700 and LGA1851 sockets
$46.29
as of 11/04/2026 08:06 PST - Details

Compare specs

CPU coolerKindSpec scorePrice
aio8.7$39.99
as of 11/04/2026 12:08 PST - Details
aio8.7$36.99
as of 11/04/2026 12:08 PST - Details
aio8.7$39.95
as of 11/04/2026 13:09 PST - Details
aio8.8$47.90
as of 11/04/2026 08:06 PST - Details
aio8.3$47.90
as of 11/04/2026 08:06 PST - Details
aio8.9$44.90
as of 11/04/2026 08:05 PST - Details
aio8.8$44.90
as of 11/04/2026 08:06 PST - Details
aio8.8$47.19
as of 11/04/2026 08:06 PST - Details
aio8.7$46.29
as of 11/04/2026 08:06 PST - Details

Before you buy

Other price ranges

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Popular filters

CPU Coolers for AMD AM5249CPU Coolers for Intel LGA1700247CPU Coolers for Intel LGA1851231CPU Coolers under $100188AIO Liquid CPU Coolers167CPU Coolers under $75153Air CPU Coolers139360mm AIO CPU Coolers133

CPU Coolers by use

360mm AIO Liquid Coolers129

Related product types

CPU Coolers under $100188CPU Coolers under $75153CPU Coolers under $150133CPU Coolers under $20062CPU Coolers under $2538CPU Coolers under $25025CPU Coolers under $30013CPU Coolers under $4007

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.