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Cooler Master CPU Coolers under $50

All CPU Coolers

2 Cooler Master CPU coolers under $50. Prices run $40 to $49.

Cooler Master

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
Cooler Master

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

Compare specs

CPU coolerKindSpec scorePrice
aion/a$39.95
as of 11/04/2026 13:09 PST - Details
aion/a$49.99
as of 11/04/2026 13:09 PST - Details

Before you buy

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