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CPU Coolers under $50

All CPU Coolers

12 CPU coolers under $50 from Thermalright, Cooler Master, ID-Cooling and more. Most cost $20 to $47, and half cost less than $29.

Top brands: Thermalright (10)

All filtersFilters (1)×
Noise level: 26 to 29  ×Clear all
BrandThermalright10ID-Cooling2
Kindair9aio3
Radiator2403
AIO radiator size2403
Noise levelUnder 263226 to 291229 and up17
AMD AM5AMD AM511
Intel LGA1851Intel LGA18517
Intel LGA1700Intel LGA170012
PriceUnder $254$25 & above8
Clear allShow 12 CPU Coolers
Noise level: 26 to 29  ×12 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Thermalright

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 - 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
ID-Cooling

air

+Six heat pipes
+Dual 120mm fans
+Quieter at 27.2 dBA
−Tall 157mm height may not fit small cases
$29.99
as of 11/04/2026 16:08 PST - Details
Thermalright

air

+Four 6mm heat pipes for efficient heat transfer
+Fits AM5 and LGA1700 sockets
+Quiet operation at 28.2 dBA
−156mm height may not fit low-profile cases
$22.90
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
+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
ID-Cooling

air

+Full memory clearance for tall RAM modules
+Compatible with AM5, LGA1700 and LGA1851 sockets
+Quiet operation at 27.2 dBA
$18.99
as of 11/04/2026 16:08 PST - Details
Thermalright

air

+Quiet operation at 28.2 dBA noise level
+Supports AM5, LGA1700 and Intel sockets
+Addressable RGB lighting included
$25.39
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Quiet operation at 27 dBA noise level
+Four heat pipes for heat transfer
+Supports AM5 and LGA1700 sockets
$19.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Quiet operation at 28.2 dBA noise level
+Four heatpipes for heat transfer
+Supports AM5 and LGA1700 sockets
$22.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Low profile at 67mm cooler height
+Has 6 heat pipes
+Supports LGA1700 and LGA1851 sockets
$32.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Low profile at 67mm cooler height
+Has 6 heat pipes
+Supports AM5 and LGA1700 sockets
$27.99
as of 11/04/2026 08:05 PST - Details

Compare specs

CPU coolerKindSpec scorePrice
airn/a$42.21
as of 11/04/2026 08:06 PST - Details
aio8.8$47.90
as of 11/04/2026 08:06 PST - Details
airn/a$29.99
as of 11/04/2026 16:08 PST - Details
airn/a$22.90
as of 11/04/2026 08:06 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
airn/a$18.99
as of 11/04/2026 16:08 PST - Details
airn/a$25.39
as of 11/04/2026 08:05 PST - Details
airn/a$19.90
as of 11/04/2026 08:05 PST - Details
airn/a$22.90
as of 11/04/2026 08:05 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

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