Thermalright Frozen Infinity 240 Black CPU Aio Cooler - Quiet 240mm

In this review of the Thermalright Frozen Infinity 240 Black, the bottom line is simple: this all-in-one CPU cooler targets builders who want high cooling performance and a distinctive ARGB infinity mirror pump without splurging on premium brands. It pairs a 240mm fully blackened radiator and two 120mm Infinity Mirror PWM fans with a square pump head that puts RGB front-and-center while keeping vibration and noise low. Overall it is aimed at gamers and content creators who need reliable thermal performance and a visually striking pump for a midrange build.

Key Features

• 240mm radiator: The 277 x 120 x 52mm radiator offers a compact 240 configuration that balances radiator area with case compatibility for many mid-tower builds.
• Infinity Mirror pump: A square pump head with an ARGB infinity mirror logo provides a unique visual focal point while keeping vibrations controlled through low-vibration design.
• Powerful fans: Two 124 x 120 x 25mm TL-M12 PWM fans spin to 2000RPM+10% and deliver up to 68.9 CFM airflow for strong heat transfer across the radiator.
• Low noise operation: Measured running noise around 28.2 dB(A) keeps acoustics reasonable under load, aided by corner damping pads on the fans.
• Durable bearings and pipes: S-FDB bearing fans and polymer-wrapped water tubing aim to improve lifespan and reduce fan wobble over long use.
• Wide platform support: Includes mounting hardware for Intel and AMD sockets so it can be installed on modern LGA and AM platforms.

Who It's For

Builders who want a midrange AIO with a strong visual element will find this cooler appealing; it suits users running mainstream high-performance CPUs in gaming rigs and content machines who want temperatures kept in check without excessive cost. The good airflow and 240 radiator size make it a practical choice for typical overclocking and sustained gaming sessions.

Users who need extreme cooling for heavy workstation CPUs with very high TDPs, or those who demand the absolute quietest passive operation, should compare larger 360mm AIOs or custom loops. Also, builders who require a completely tool-free or ultra-compact SFF solution may need a different form factor.

Pros & Cons

Pros

• Strong cooling capacity from the 240 radiator and high-airflow fans keeps mainstream CPUs well controlled under load.
• Infinity Mirror pump provides an attractive ARGB centerpiece and connects to 5V ARGB headers for motherboard lighting control.
• S-FDB bearing fans and damping pads reduce vibration and extend fan life while keeping noise levels reasonable.
• Includes mounting for a wide range of Intel and AMD sockets for easy compatibility.

Cons

• 240mm radiator is less effective than 360mm solutions for extreme overclocking or very high TDP CPUs.
• ARGB and pump require separate 4-pin PWM and 5V ARGB connections, which may need extra cable management on some motherboards.

Specifications

Radiator Size	277 x 120 x 52 mm (including fan)
Pump Head Size	63 x 63 x 60 mm
Fan Size	124 x 120 x 25 mm (two included)
Fan Speed	2000 RPM +10%
Noise Level	28.2 dB(A)
Airflow	68.9 CFM
Power / Voltage	DC 12V (pump 4-pin PWM, lighting 5V ARGB)

Our Verdict

The Thermalright Frozen Infinity 240 Black is a solid midrange AIO that blends effective cooling, quiet operation, and a distinctive infinity mirror pump for visual impact. It offers very good value for gamers and creators who want reliable thermal control and customizable ARGB lighting without upgrading to larger radiators or custom loops.

Frequently Asked Questions

Is this compatible with modern Intel and AMD sockets?
Yes. The cooler includes mounting hardware for Intel LGA and AMD AM sockets listed in the product details and supports LGA1700/1851 and AM4/AM5 platforms.

Does the pump lighting work with motherboard RGB software?
Yes. The pump light uses a 5V ARGB header and can be connected to compatible motherboard lighting software for control.

How loud is the cooler under load?
Typical running noise is around 28.2 dB(A), and the S-FDB fans plus damping pads help keep operation relatively quiet during gaming or heavy use.