240mm AIO CPU Coolers

3 240mm AIO CPU coolers from Thermalright, Corsair, Cooler Master and more. Prices run $45 to $47.

ThermalrightSpec score 9.3

aio, 240 AIO radiator size

+240 mm radiator suits mid-range builds

+Supports AM5, LGA1700 and LGA1851 sockets

+Addressable RGB lighting

−Noisier at 28.2 dBA than the other listed coolers

$47.90

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

ThermalrightSpec score 9.3

aio, 240 AIO radiator size

+240mm radiator for a common all-in-one cooler size

+Fits AM5, LGA1700 and LGA1851 sockets

+Quiet at 28.2 dBA cooler noise

$44.90

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

ThermalrightSpec score 9.3

aio, 240 AIO radiator size

+240 aio radiator size: the highest aio radiator size of the 30 here

+240mm radiator: the highest radiator of the 29 here

−28.2 noise level: 7 of the 13 here have a lower noise level

No price recorded yet.

Compare specs

Kind	AIO radiator size	Spec score	Price
aio	240	9.3	$47.90 as of 11/04/2026 08:06 PST - Details
aio	240	9.3	$44.90 as of 11/04/2026 08:06 PST - Details
aio	240	9.3	No current price

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