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Thermalright CPU Coolers under $100

All CPU Coolers

95 Thermalright CPU coolers under $100. Most cost $21 to $81, and half cost less than $42.

Thermalright

air

+Fits AM5, LGA1700 and LGA1851 sockets
+Low 25.6 dBA cooler noise level
+Dual PWM fans for speed control
$32.69
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Air cooler with 6 heatpipes for heat transfer
+Fits AM5 sockets
+Fits LGA 1700 sockets
$53.59
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Seven heat pipes for heat transfer
+Dual 120mm PWM fans for airflow
+Quiet at 25.6 dBA noise level
$37.89
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Dual fans for airflow across double towers
+Quiet at 25.6 dBA noise level
+Shorter at 154 mm height
$37.99
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Dual towers with six heat pipes for air cooling
+Dual 120mm PWM fans included
+Compatible with AM5, LGA1700 and LGA1851 sockets
$28.39
as of 11/04/2026 08:06 PST - Details
Thermalright

aio

+12 cm fan for CPU cooling
+Operates at 25.6 dBA for quiet operation
+Lightless design with no lighting
$18.09
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Air cooler with addressable RGB lighting
+120 mm PWM fan for CPU cooling
+Fits AM5 sockets
$22.90
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Four 6mm heat pipes for efficient heat transfer
+Fits AM5 and LGA1700 sockets
+Quiet operation at 25.6 dBA
$17.59
as of 11/04/2026 08:06 PST - Details
ThermalrightSpec score 9.5

aio, 360 AIO radiator size

+360 aio radiator size: the highest aio radiator size of the 36 here
+360mm radiator: the highest radiator of the 41 here
$82.59
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+25.6 noise level: only 7 of 73 here have a lower noise level
$38.59
as of 11/04/2026 08:06 PST - Details
Thermalright

air

−27 noise level: 37 of the 73 here have a lower noise level
$58.59
as of 11/04/2026 08:06 PST - Details

Compare specs

CPU coolerKindSpec scorePrice
airn/a$32.69
as of 11/04/2026 08:06 PST - Details
airn/a$53.59
as of 11/04/2026 08:06 PST - Details
airn/a$37.89
as of 11/04/2026 08:06 PST - Details
airn/a$37.99
as of 11/04/2026 08:06 PST - Details
airn/a$28.39
as of 11/04/2026 08:06 PST - Details
aion/a$18.09
as of 11/04/2026 08:06 PST - Details
airn/a$22.90
as of 11/04/2026 08:06 PST - Details
airn/a$17.59
as of 11/04/2026 08:06 PST - Details
aio9.5$82.59
as of 11/04/2026 08:06 PST - Details
airn/a$38.59
as of 11/04/2026 08:06 PST - Details

Before you buy

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