Thermalright Frozen Infinity 240 BLACK 240 mm CPU Cooler

Thermalright Frozen Infinity 240 BLACK is a 240 mm all-in-one liquid CPU cooler with two 120 mm fans, an infinity-mirror pump design and 5 V ARGB lighting. Its listed dimensions and socket support help assess fit, while its claimed noise and airflow figures are manufacturer specifications rather than independent measurements.

At a glance

The listing describes a 240 mm radiator with two 120 mm fans and a square infinity-mirror pump.
The pump and fan lighting connect to motherboard 5 V ARGB for synchronised effects. The listing also says lighting can be connected in series.
Listed compatibility covers AMD AM4 and AM5 and Intel LGA1150, 1151, 1155, 1156, 1200, 1700 and 1851.
The radiator dimensions are given as 277x120x52mm including the fan. Check case clearance before purchase.

Price

€43.92Save 20%

Reference price: ~~€54.90~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Broad stated socket coverage includes recent AMD AM5 and Intel LGA1851 platforms.
Separate PWM pump and 5 V ARGB connections allow motherboard control and lighting synchronisation, where supported by the board.
The stated radiator dimensions include the fan, helping with a case-fit check.

Technical specifications

15 specifications

Identity
Brand	Thermalright
Model	Frozen Infinity 240 BLACK

Cooling and dimensions
Cooling method	Water
Radiator dimensions including fan	277x120x52mm (including fan)
Cold header dimensions	63x63x60mm
Fan dimensions	124x120x25mm
Material listed	Aluminum

Fans and electrical
Fan speed	2000RPM+10%
Noise level	≤28.2DB(A)
Airflow	68.9CFM
Voltage	DC 12V
Pump power connector	4PIN PWM
Lighting connector	5V ARGB

Compatibility
AMD sockets	AM4/AM5
Intel sockets	LGA1150/1151/1155/1156/1200/1700/1851

What to know before buying

The listing gives a maximum fan speed and a noise figure but provides no operating conditions or independent performance measurements. Confirm case clearance and motherboard header availability, and treat these as listing claims.

What’s in the box

Included

CPU liquid cooler

Who is it for?

A good fit for

Desktop builders seeking a 240 mm all-in-one liquid CPU cooler with listed compatibility for AM4, AM5 and several Intel sockets.
Buyers who want synchronised 5 V ARGB lighting and have suitable motherboard headers.

Less suited to

Builds without room for the listed 277x120x52mm radiator-and-fan dimensions.
Systems where a suitable 5 V ARGB connection or compatible CPU socket is unavailable.

Thermalright Frozen Infinity 240 BLACK 240 mm CPU Cooler · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 53 ratings

5 stars77%77%
4 stars13%13%
3 stars6%6%
2 stars2%2%
1 star2%2%

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller spread of lower ratings shows that experiences are not uniformly positive. Without written feedback, the ratings do not reveal what customers liked or disliked. They cannot verify the listed cooling, noise or socket claims, so use the stated dimensions and compatibility to assess suitability.

Frequently asked questions

Which CPU sockets does the listing say this cooler supports?

It lists AMD AM4 and AM5, plus Intel LGA1150, 1151, 1155, 1156, 1200, 1700 and 1851. Check your exact motherboard socket and mounting requirements before ordering.

How much case space does the radiator require?

The listed radiator dimensions including the fan are 277x120x52mm. Check the case’s radiator clearance and nearby component space against those dimensions.

Can the pump and fans use motherboard ARGB synchronisation?

The listing specifies a 5 V ARGB lighting connection and says the pump and fan lighting can synchronise with a compatible motherboard header. The pump power connector is separately listed as 4PIN PWM.