Arcade machines, especially those used for extended play sessions, generate significant heat due to continuous operation of internal components like CPUs, GPUs, and power supplies. To manage heat dissipation effectively, arcade cabinets employ several cooling strategies.

1. Ventilation Systems: Most arcade machines feature strategically placed vents or fans to circulate air. Intake and exhaust fans help draw cool air in and expel hot air out, preventing overheating.

2. Heat Sinks: Critical components like processors often have heat sinks attached to absorb and disperse heat. These metal structures increase surface area for better air cooling.

3. Internal Layout Optimization: Arcade manufacturers design the internal layout to minimize heat buildup. Components are spaced apart, and wiring is organized to avoid blocking airflow.

4. Thermal Monitoring: Some modern arcade machines include temperature sensors that trigger slowdowns or shutdowns if overheating is detected, protecting hardware from damage.

5. Regular Maintenance: Dust accumulation can obstruct airflow, so regular cleaning of fans and vents is essential for optimal heat dissipation.

By combining these methods, arcade machines maintain safe operating temperatures, ensuring longevity and smooth gameplay even during marathon sessions.