All-in-one liquid cooler Fractal Design Lumen S24 v2 RGB — 240mm radiator, 120mm RGB fans, Black

The Fractal Design Lumen S24 v2 RGB is an all-in-one liquid cooler for CPUs that combines ARGB lighting with a 240 mm radiator and dual 120 mm fans. It features six addressable LEDs in the pump housing, pre-applied thermal paste and low-permeability rubber tubes with braided nylon sleeves. The removable pump top can be rotated in 90-degree increments so the logo remains horizontal regardless of mounting orientation. The cooler supports common Intel and AMD sockets including LGA1700 and Socket AM5.

Advantages

The Lumen S24 v2 RGB provides customizable ARGB illumination controllable via motherboard RGB software or a controller, allowing subtle or vivid lighting effects. Its removable, rotatable top ensures correct logo orientation after installation, and pre-applied thermal paste simplifies mounting. Braided tubes and articulating elbow fittings improve durability and routing while reducing stress on the cold plate housing. The included 120 mm Aspect fans offer a balance of airflow and low turbulence with fan chaining support.

Suitable for

• Desktop PC builds requiring a 240 mm AIO CPU cooler
• Systems using Intel sockets such as LGA1700 and other mainstream Intel platforms
• Systems using AMD sockets including AM5 and AM4
• Builds where ARGB lighting control via ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome or Razer Chroma is desired

Key specifications

• Type: All-in-one liquid cooler
• Radiator compatibility: 240 mm (dual 120 mm fans)
• Fan diameter: 120 mm
• Fan speed: 500–2000 RPM
• Noise level: 10–33.2 dB (approx.)
• Maximum airflow: 56 CFM (approx.)
• Air pressure: 0.23–2.34 mmH2O (approx.)
• ARGB: 6 addressable LEDs, compatible with ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome, Razer Chroma
• Supported sockets: LGA1700, Socket AM5 and many common Intel/AMD sockets
• Colour: Black

How to use

Install the radiator and fans into a compatible 240 mm mounting location in your case, then route and connect the pump assembly to the CPU socket following the supplied mounting instructions for your specific Intel or AMD socket. Rotate the removable pump top as needed so the logo is correctly oriented, and attach the pump to the CPU using the pre-applied thermal paste. Connect the ARGB and fan power cables to your motherboard headers or an ARGB controller, then configure lighting through your motherboard RGB software or controller.

Recommendations

Ensure the chassis has mounting space for a 240 mm radiator and verify motherboard headers for ARGB and fan PWM control. Check compatibility with your specific socket model from the supported list before installation. When routing tubes, use the articulating elbow fittings to reduce tension and avoid kinks.