Power supply

The required wattage depends on your components, particularly your graphics card and processor. Use our online wattage calculator or consult your component specifications. For gaming or professional use, aim for a 100-150W safety margin.

The 80 PLUS certification (Bronze, Silver, Gold, Platinum, Titanium) guarantees the energy efficiency of your power supply unit. The higher the certification, the less energy is wasted as heat, resulting in electricity savings and better durability.

A modular power supply allows you to connect only the necessary cables, improving airflow and aesthetics. Semi-modular has essential cables fixed and others modular. Non-modular has all cables permanently attached to the power supply. For a clean build and good ventilation, modular is often recommended.

The lifespan of a power supply unit depends on its quality, workload, and environment. Generally, a good quality PSU with an 80 PLUS certification will last 5 to 10 years, or even longer under optimal conditions.

Absolutely! The power supply unit is independent of other components in terms of brand. What matters is connector compatibility (which are standardized) and sufficient wattage to power your entire setup.

Common signs of a failing power supply unit include unexpected PC shutdowns, random restarts, failure to boot, unusual noises (clicks or whines), or components not functioning correctly. If you suspect a problem, it is recommended to have it tested or replaced.