Computer Power Supply
It supplies consistent and stable voltage to the motherboard, CPU, graphics card, storage devices, and other peripherals, ensuring the system runs smoothly. Modern power supplies come with various wattage ratings, efficiency certifications like 80 PLUS, and safety features to protect both the hardware and the user. Choosing the right power supply depends on the total power requirement of all connected components, as well as future upgrades. Modular power supplies allow for easier cable management and improved airflow, while non-modular units provide all cables permanently attached. High-quality power supplies not only prevent system instability and crashes but also extend the lifespan of the computer by providing clean and reliable power. Whether building a gaming rig, workstation, or simple desktop, understanding the role and specifications of a Computer Power Supply is essential for performance, reliability, and safety.