The power supply unit (PSU) is responsible for taking alternating current (AC) from your home or office circuit and converting it to direct current (DC), which can then be passed to the ...

To that end, early this year, I bought a Corsair RMx Shift 1000 W PSU, partly because it was on offer at the time, but mostly ...

Noise from the power supply unit (PSU) can be a sign of trouble, such as fan grinding or high-pitched whining or buzzing. If the noise goes beyond the slight hum of the fan, it’s usually a bad sign.

Troubleshooting computer power issues can be difficult, as the problem could originate with the power supply unit, or PSU, or the motherboard. Testing each component separately helps narrow down wh.

The best power supply (PSU) fuels your PC with the energy it needs to run your components. It's a simple part of your rig, but a crucial one that could become a real pain. The best PSUs need to ...

A power supply unit (PSU) is arguably the most important part of any custom PC since none of your fancy components would work without it, feeding the necessary wattage directly into the ...

If ATX Power Supply get your electrons flowing, check out this entire computer built into a gutted ATX PSU. Posted in computer hacks Tagged 12 volt , 3.3 volt , 5 volt , atx power supply , bench ...

If you're about to build a new PC, you might find yourself wondering what the ratings on a power supply actually mean. Here's why they can be important.

These units also meet stricter power efficiency and stability requirements, making them ideal for the RTX 50-series. If you’re using an older PSU, ensure it comes with a reliable 16-pin adapter.