The ID-Cooling FX240 INF ARGB is a compact yet powerful 240mm all-in-one liquid CPU cooler designed for gamers and PC builders who want strong thermal performance, modern ARGB aesthetics, and a space-efficient design that fits most mid-tower cases. It is part of ID-Cooling’s FX INF series, known for its infinity-mirror pump design and balanced cooling efficiency.

At the heart of the cooler is a high-performance copper base water block, which ensures fast and efficient heat transfer from the CPU into the liquid cooling loop. The integrated pump is designed for stable coolant circulation and consistent pressure, helping maintain steady CPU temperatures during gaming, multitasking, or heavy workloads like rendering and streaming. The pump is engineered for low vibration and long-term reliability, making it suitable for continuous daily use.

The cooler uses a 240mm aluminum radiator, which provides a solid balance between cooling capacity and compatibility. While smaller than 360mm models, it is highly effective for mid-range and upper-mid-range CPUs, especially in compact or airflow-optimized builds. The radiator is designed to efficiently dissipate heat from the coolant before it returns to the CPU block, ensuring stable thermal cycles under load.

Cooling performance is handled by two 120mm ARGB PWM fans, which are optimized for both airflow and static pressure. These fans automatically adjust their speed based on CPU temperature, typically operating up to around 1800–2000 RPM, depending on configuration. At lower loads, they remain quiet, while under gaming or heavy CPU stress, they ramp up to maintain strong cooling performance. The fan blades are designed to push air effectively through the radiator fins, ensuring consistent heat dissipation.

A standout feature of the FX240 INF is its infinity-mirror ARGB pump head design, which creates a layered, tunnel-like lighting effect. This gives the cooler a futuristic and premium visual appearance, especially in glass-panel PC cases. The ARGB lighting on both the pump and fans is fully compatible with standard 5V 3-pin motherboard RGB headers, allowing synchronization with major ecosystems such as ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome.

The tubing is made from durable sleeved flexible material, designed to resist kinking and improve airflow routing inside the case. This makes installation easier while maintaining a clean internal layout, especially in tight mid-tower builds.