Overview
The Fractal Design Radius 240 RGB is a closed-loop all-in-one liquid CPU cooler engineered with an emphasis on streamlined installation, cable management, and clean aesthetic integration. At its core, the cooler pairs a high-conductivity copper cold plate with a 3,400 RPM pump unit connected via braided tubing to a standard 277 mm dual-slot aluminum radiator. A distinguishing architectural feature is the tube-integrated cabling design paired with daisy-chainable PWM fan headers, which routes power and lighting signals along the coolant sleeves to minimize chassis cable clutter and simplify system assembly across current Intel LGA1851/LGA1700 and AMD AM5/AM4 platforms.
Thermal dissipation is driven by dual 120 mm Dynamic 3 ARGB fans capable of reaching 2,200 RPM while producing up to 63.9 CFM of airflow and 2.82 mm-H2O of static pressure to effectively overcome radiator fin resistance. The fan acoustic profile spans from a whisper-quiet 10.0 dBA at idle up to 31.9 dBA at full load, providing broad PWM modulation range for acoustic tuning. Lighting and telemetry interface seamlessly through integrated Adjust Pro RGB control alongside standard motherboard synchronization, while a factory pre-applied thermal interface layer ensures uniform contact pressure out of the box.
Technical Specifications
| Cooler Type | All-in-One (AIO) Liquid CPU Cooler |
| Radiator Dimensions | 277 × 120 × 27 mm |
| Radiator Material | Aluminium |
| Cold Plate Material | Copper |
| Pump Speed | 3,400 RPM |
| Fan Model | Dynamic 3 – 12 ARGB (2x 120 mm) |
| Fan Dimensions | 120 × 120 × 25 mm |
| Fan Speed Range | Up to 2,200 RPM |
| Maximum Airflow | 63.9 CFM |
| Maximum Static Pressure | 2.82 mm-H2O |
| Acoustic Noise Level | 10.0 – 31.9 dBA |
| Cabling Architecture | Tube-integrated wiring with daisy-chained fan connections |
| Lighting Control | Integrated Adjust Pro RGB control |
| Thermal Interface | Pre-applied thermal compound |
| Socket Compatibility | Intel LGA1851, LGA1700, LGA1200, LGA115X; AMD AM5, AM4 |
| Warranty | 5 Years |
- Tube-integrated cabling and daisy-chained fans dramatically reduce cable clutter
- High static pressure Dynamic 3 fans deliver up to 2.82 mm-H2O for efficient radiator airflow
- Broad socket coverage spanning Intel LGA1851/1700 and AMD AM5/AM4 platforms
- Generous 5-year manufacturer warranty coverage
- 240 mm radiator area offers lower thermal headroom for sustained multi-core overclocking compared to 360 mm setups
- Fixed-speed pump operation profile lacks variable low-RPM acoustic throttling modes