The heatsink is made of 0.4 mm thick aluminium with 2.5 mm air gaps and 2 solid copper heatpipes with a diameter of 6 mm, which run through the fins and ensure maximum thermal conductivity. The heatpipes are in direct contact with the CPU to ensure fast and efficient heat dissipation and improve overall thermal performance.

The Contac 9 SE is equipped with a 92 mm PWM-controlled fan that reaches a maximum speed of up to 2000 rpm, generating an airflow of 33.12 CRM and a static pressure of 1.02 mm H2O, while maintaining a noise level of 24.5 dB-A thanks to its hydraulic bearing. The design of this fan ensures optimum cooling performance and improves the service life of the device.

The Contac 9 SE comes with specially designed fan brackets that allow the fan to be placed firmly and evenly on the heatsink, making installation and removal much easier. The Contac 9 SE was developed with a non-interference concept that allows the user to install high-performance RAM without the CPU cooler getting in the way.