The Mars Gaming MCPUX4W CPU fan is an efficient solution for cooling computer systems, designed to maintain the optimal temperature of the processor and improve overall system performance. This fan features a 12 cm diameter, a standard size that provides adequate airflow to dissipate heat accumulated in the CPU, helping to prevent overheating. The housing and materials used include aluminum and copper, metals known for their high thermal conductivity, which optimizes heat dissipation generated during intense processor operation. It is powered by 12 V, a voltage compatible with most PC power supplies, ensuring easy and safe integration. Additionally, the fan has a white color design, which can enhance the aesthetics of systems with transparent cases or setups aiming for a cleaner, minimalist finish. Manufactured to standards compatible with the Spanish market, this model combines functionality and presentation, intended for users who require a reliable and efficient solution for their computer’s thermal management. In short, the Mars Gaming MCPUX4W is a key technical component to ensure hardware stability and durability through proper and constant cooling.