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Cooler Master CPU Coolers under $100

All CPU Coolers

4 Cooler Master CPU coolers under $100. Prices run $50 to $99.

Cooler MasterSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator for strong heat dissipation
+Compatible with AMD AM5 and Intel LGA1700 and LGA1851
+Dual chamber pump
−Large 360mm radiator needs space in the case
$99.99
as of 11/04/2026 13:09 PST - Details
Cooler MasterSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator for strong heat dissipation
+Three ARGB PWM fans included
+Compatible with AMD AM5 and Intel LGA1700 and LGA1851
−Large 360mm radiator needs space in the case
$67.98
as of 11/04/2026 13:09 PST - Details
Cooler MasterSpec score 9.5

aio, 360 AIO radiator size

+360mm radiator for higher cooling capacity
+ARGB lighting for a customizable look
+Supports AMD AM5 and AM4 sockets
−Larger 360mm radiator needs more case space
$69.99
as of 11/04/2026 13:09 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

Compare specs

CPU coolerKindSpec scorePrice
aio9.5$99.99
as of 11/04/2026 13:09 PST - Details
aio9.5$67.98
as of 11/04/2026 13:09 PST - Details
aio9.5$69.99
as of 11/04/2026 13:09 PST - Details
aio9.5$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.