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ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - vs Kalemax CPU Cooler, Dual-Tower, 6×

Updated August 2026 — ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - leads on aesthetics and cooling performa.

The ID-COOLING FX240 PRO offers superior cooling efficiency and performance, while the Kalemax provides excellent value for budget-conscious users.

Why ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - is better

Cooling Efficiency

Higher TDP of 300W vs 265W

Airflow

Max airflow of 82.5 CFM vs 74.9 CFM

Noise Levels

Liquid cooling generally quieter under load

Why Kalemax CPU Cooler, Dual-Tower, 6× is better

Price

Significantly cheaper at $29.99

Installation

Comes with mounting plates for easier setup

Aesthetics

Customizable ARGB lighting effects

Overall score

ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop -
85
Kalemax CPU Cooler, Dual-Tower, 6×
70

Specifications

SpecID-COOLING FX240 PRO Liquid CPU Cooler for Desktop -Kalemax CPU Cooler, Dual-Tower, 6×
Pump Speed2900 RPM2000 RPM
Max Airflow82.5 CFM74.9 CFM
Noise LevelN/A≤27.8 dBA
CompatibilityIntel & AMDIntel & AMD
LightingN/AARGB

Dimension comparison

ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop -Kalemax CPU Cooler, Dual-Tower, 6×

Overview of the ID-COOLING FX240 PRO and Kalemax CPU Coolers

The ID-COOLING FX240 PRO is a 240mm AIO liquid cooler priced at $54.99, while the Kalemax CPU Cooler is a dual-tower air cooler available for $29.99. This makes the Kalemax about 45% cheaper than the ID-COOLING cooler. Each product targets gamers and PC builders, but they employ different cooling technologies—liquid versus air.

Cooling Technology

The ID-COOLING FX240 PRO utilizes liquid cooling technology, which is generally more efficient for high-performance systems. With a TDP of 300W, its powerful pump operates at 2900 RPM, promising effective heat dissipation even under heavy loads. In contrast, the Kalemax employs air cooling with dual 120mm ARGB PWM fans running at 2000 RPM and a TDP of 265W. While air coolers can be easier to install and maintain, they may not match the cooling efficiency of a well-designed AIO cooler like the ID-COOLING.

Noise Levels

When it comes to noise levels, the Kalemax CPU Cooler claims a noise level of less than 27.8 dBA, which indicates a quieter operation compared to many other air coolers. On the other hand, the ID-COOLING FX240 PRO does not specify its noise levels, but liquid coolers are often quieter due to their design. However, the high-speed pump and fans may produce more noise under load. Users looking for a quieter experience might lean towards the Kalemax, especially if the noise levels are a critical factor.

Compatibility and Installation

Both coolers offer wide compatibility with Intel and AMD sockets. The ID-COOLING FX240 PRO supports a range of Intel sockets, including LGA1851 and LGA1700, as well as AMD AM4 and AM5. Similarly, the Kalemax is compatible with Intel LGA 115X, 1200, 1700, and AMD AM4 and AM5 sockets. However, the Kalemax comes with corresponding mounting plates for different CPU socket platforms, making installation potentially simpler for those unfamiliar with cooler setups.

Aesthetics and Design

In terms of aesthetics, the ID-COOLING FX240 PRO features an all-black layout that can seamlessly integrate with most PC cases, especially those with darker interiors. Its pump is adorned with a special CD pattern, adding a premium touch to the overall look. The Kalemax CPU Cooler, with its dual ARGB fans, offers customizable lighting effects that support up to 16 different modes. Users who prioritize visual impact in their builds might find the Kalemax more appealing due to its dazzling ARGB features.

Performance Under Load

When pushed to their limits, the ID-COOLING FX240 PRO aims to maintain lower temperatures thanks to its advanced liquid cooling system. With two 120mm high-efficiency fans providing a maximum airflow of 82.5 CFM, it is designed for extreme cooling conditions. On the other hand, the Kalemax's dual 120mm fans provide an airflow of 74.9 CFM. While both coolers are capable of handling demanding tasks, the ID-COOLING may have an edge in sustained performance under heavy workloads.

Price Comparison

The ID-COOLING FX240 PRO is priced at $54.99, while the Kalemax CPU Cooler is available for $29.99, making it a more budget-friendly option at nearly half the price. This significant price difference of about $25 could sway budget-conscious consumers who are looking for decent cooling without breaking the bank. However, buyers should consider whether the additional features and performance of the ID-COOLING justify the higher price for their specific needs.

User Experience and Reliability

While there are no specific sales ranks provided for either cooler, the ID-COOLING FX240 PRO is known for its reliability in high-performance setups, thanks to its robust liquid cooling system. In contrast, the Kalemax’s design focuses on effective heat dissipation through its dual-tower heatsink and is backed by its dual fans, which enhance cooling efficiency. Users looking for long-term reliability might find both options appealing, but the liquid cooler is often favored for high-performance gaming rigs.

Which should you buy?

Choosing between the ID-COOLING FX240 PRO and the Kalemax CPU Cooler ultimately depends on your specific needs and preferences. If you are looking for maximum cooling efficiency, especially for high-performance tasks, the ID-COOLING FX240 PRO may be the better choice, despite its higher price of $54.99. However, if you are budget-conscious and still want reliable cooling, the Kalemax, priced at $29.99, offers excellent value and decent performance. Consider your budget, aesthetic preferences, and cooling requirements before making a decision.