Thermalright CPU Coolers under $50

60 Thermalright CPU coolers under $50. Most cost $20 to $45, and half cost less than $34.

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

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

Thermalright

air

+25.6 noise level: only 5 of 49 here have a lower noise level

$38.59

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

Compare specs

Kind	Spec score	Price
air	n/a	$28.39 as of 11/04/2026 08:06 PST - Details
air	n/a	$22.90 as of 11/04/2026 08:06 PST - Details
air	n/a	$17.59 as of 11/04/2026 08:06 PST - Details
air	n/a	$38.59 as of 11/04/2026 08:06 PST - Details

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