CPU Coolers under $100

All CPU Coolers

188 CPU coolers under $100 from Thermalright, Cooler Master, ID-Cooling and more. Most cost $21 to $89, and half cost less than $48.

Top brands: Thermalright (95)Cooler Master (13)Arctic (7)Pccooler (7)Noctua (6)

NZXTSpec score 8.7

aio, 240 AIO radiator size

+RGB lighting included

+240mm radiator for compact builds

+Fits in cases with a 240mm radiator slot

$95.99

as of 11/04/2026 00:30 PST - Details

PccoolerSpec score 8.5

aio, 240 AIO radiator size

+Compact 240mm radiator for smaller cases

+ARGB lighting for a customizable look

+Compatible with AM5, LGA1700 and LGA1851 sockets

$59.99

as of 11/04/2026 00:37 PST - Details

Arctic

air

+PWM controlled 92mm fan for adjustable speed

+Radial heatsink design

+Supports LGA 1700 and 1851 sockets

$8.99

as of 11/04/2026 12:08 PST - Details

Arctic

air

+Air cooler with a 92 mm PWM fan

+Compatible with LGA1700 sockets

+Compatible with LGA1851 sockets

$8.49

as of 11/04/2026 12:08 PST - Details

Arctic

air

+Single-tower air cooler with push-pull fan setup

+Two 120 mm pressure-optimised fans included

+Addressable RGB lighting included

$35.80

as of 11/04/2026 12:08 PST - Details

Arctic

air

+Single-tower air cooler with push-pull fan setup

+Two 120 mm pressure-optimised fans included

+Compatible with LGA1700 sockets

$22.49

as of 11/04/2026 12:08 PST - Details

Arctic

air

+Designed for server chassis with 4U and larger space

+Air cooler compatible with AMD and Intel processors

+Server CPU cooler built for rack-mounted systems

$64.99

as of 11/04/2026 12:08 PST - Details

be quiet!

air

+Six high-performance heat pipes move heat from the CPU

+Designed with high RAM and VRM cooler compatibility

+Marketed as a silent air cooler

$64.90

as of 11/04/2026 13:06 PST - Details

Cooler Master

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 - Details

Cooler Master

air

+Low 70 mm cooler height for compact builds

+Addressable RGB lighting included

+Supports Intel LGA 1700 and LGA 1851 sockets

$28.99

as of 11/04/2026 13:10 PST - Details

Thermaltake

air

+Air cooler rated for 95 W thermal load

+Fits LGA 1700 sockets

+Fits LGA 1851 sockets

$14.99

as of 11/04/2026 08:06 PST - Details

Thermalright

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 - Details

ID-CoolingSpec score 8.7

aio, 240 AIO radiator size

+240mm radiator for strong cooling capacity

+Includes two 120mm PWM fans

+Compatible with AM5 sockets

$52.24-5%List: ~~$54.99~~

as of 11/03/2026 23:34 PST - Details

OcypusSpec score 9.0

aio

+360mm radiator for higher heat dissipation

+Compatible with AM5, LGA1700 and LGA1851 sockets

+Quiet operation at 27 dBA

−Larger 360mm radiator needs more case space

$99.90

as of 11/04/2026 07:08 PST - Details

ThermalrightSpec score 8.1

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 - Details

MinorsonicSpec 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 00:14 PST - Details

RosewillSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator for higher heat dissipation capacity

+Real-time digital display for monitoring

+Compatible with AM5, LGA1700 and LGA1851 sockets

−Larger 360mm radiator needs a case with space to mount it

$69.99-22%List: ~~$89.99~~

as of 11/04/2026 07:06 PST - Details

Cooler Master

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 - Details

MSISpec score 9.1

aio, 360 AIO radiator size

+360mm radiator for a large cooling surface

+Full CPU coverage cold plate design

+Improved water channel design in the cold plate

−360mm radiator requires room in the case

$74.99-17%Was: ~~$89.99~~

as of 11/04/2026 00:18 PST - Details

ThermalrightSpec score 9.1

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 - Details

ID-Cooling

air

+Dual 120mm fans in push-pull setup

+Compatible with AM5 sockets

+Compatible with LGA1700 sockets

−Tall 152mm height may not fit small cases

$26.99-10%Was: ~~$29.99~~

as of 11/03/2026 23:34 PST - Details

ID-Cooling

air

+Compatible with AM5 sockets

+Compatible with LGA1700 sockets

+Compatible with LGA1851 sockets

−Tall 157mm height may not fit small cases

$29.99-10%Was: ~~$33.24~~

as of 11/03/2026 23:34 PST - Details

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

Thermalright

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 - Details

Thermalright

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 - Details

Cooler MasterSpec 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 - Details

ID-CoolingSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator for strong heat dissipation under heavy load

+Triple 120mm fans move air across the radiator

+Compatible with AM5, LGA1700 and LGA1851 sockets

−Large 360mm radiator needs space in the case

$64.99

as of 11/03/2026 23:34 PST - Details

OcypusSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator offers large cooling surface

+3.95-inch LCD screen for displaying system information

+Compatible with AM5, LGA1700 and LGA1851 sockets

−360mm radiator needs a large case mount

$96.90

as of 11/04/2026 00:30 PST - Details

Compare specs

Kind	Spec score	Price
aio	8.7	$95.99 as of 11/04/2026 00:30 PST - Details
aio	8.5	$59.99 as of 11/04/2026 00:37 PST - Details
air	n/a	$8.99 as of 11/04/2026 12:08 PST - Details
air	n/a	$8.49 as of 11/04/2026 12:08 PST - Details
air	n/a	$35.80 as of 11/04/2026 12:08 PST - Details
air	n/a	$22.49 as of 11/04/2026 12:08 PST - Details
air	n/a	$64.99 as of 11/04/2026 12:08 PST - Details
air	n/a	$64.90 as of 11/04/2026 13:06 PST - Details
air	n/a	$19.75 as of 11/04/2026 13:09 PST - Details
air	n/a	$28.99 as of 11/04/2026 13:10 PST - Details

Before you buy

CPU Cooler Types: Air vs Liquid

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

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