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The power supply unit (PSU) is one of the main components of a computer, whether it’s a desktop or a tower. It provides electricity to all the other components so they can operate optimally. With a damaged or underpowered PSU, your components won’t receive enough power—or any at all— which can lead to various hardware or software issues.
Since certain components can be more or less energy-intensive depending on their type, generation, or brand, it’s crucial to choose the right PSU to ensure your computer runs smoothly.
Also, pay close attention to the connectors included with the PSU to make sure they are compatible with your components.
Between 750 and 1000 watts is considered the mid to high range for PC power supplies. These units provide stable power to high-performance components while maximizing efficiency.
Hardware Alternative: 300 - 700 W PSU, 1000 + W PSU
(*) The best price is currently £53.12. We discovered this product available from 5 vendors. Our price comparison tool has identified 81 digital offers
NORM: Define the energy efficiency certification.
POWER: Indicate the maximum power output delivered by the power supply to the computer.
POWER SUPPLY FORMAT: The format of a power supply determines its size, power, and compatibility with the case and other components
MODULAR: Indicates whether the cables can be detached from the power supply unit rather than being fixed.
