For anyone with an older car who relies on 12V outlets to power their devices, these handy gadgets promise useful upgrades ...

A solution to a problem we wish we didn't have.

The input transformer is likely to be the most expensive part of the entire project. As an alternative, a couple of 12 Volt car batteries could be used. The input voltage to the regulator must be at ...

Intel’s latest power play isn’t about toppling AMD, but about energy efficiency. The company’s new ATX12VO power supply standard is designed to help desktop PCs meet increasingly stringent government ...

The Pure Power 13 M 1200W brings the platform-level checkboxes builders now expect in this class. It’s housed in a steel chassis, backed by a 10-year manufacturer warranty, and uses fully modular ...

We don’t often talk about power supplies, but Intel’s new ATX12VO spec—that’s an ‘O’ for ‘Oscar,’ not a zero—will start appearing soon in pre-built PCs from OEMs and system integrators, and it ...

Once upon a time, the components in your PC required a wide variety of voltages. The ATX standard defines 3.3V, 5V, and 12V connections as well as -12V and 5V standby power connections. Only some of ...

As the number of electric vehicles rises, manufacturers are switching from 12 V to 48 V power supplies as their preferred power source. Higher voltages provide more driving force for power systems ...

A power supply is the least exciting part of a PC build, which is exactly why people underbuy it. Then they add a more ...

MSI Afterburner is getting Power Guard, a new safety feature that reduces GPU power limits to prevent shutdowns on RTX 50 and ...