Find the ideal power supply for your PC. Wide selection of high-performance, quiet, and 80 PLUS certified PSUs. Quality and reliability at the best price!
What power supply unit (PSU) wattage do I need for my PC?
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.
What is an 80 PLUS certification?
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.
Modular, semi-modular, or non-modular power supply: what's the difference?
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.
What is the average lifespan of a power supply unit?
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.
Can I use a power supply unit from a different brand than my other components?
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.
How do I know if my current power supply unit is failing?
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.
