With the ATX standard also came the ATX power supply (PSU), the standard ... into the current 2.x revision range, the -5V rail was removed, and the -12V rail made optional. The ATX power connector ...

The SF-2800F14HP has five voltage rails in total, including +3.3V, +5V, -12V ... vast majority of the power, with a maximum output of 2799.6W all by itself. The power supply supports a whopping ...

This box holds everything you need to get started: the power supply unit (PSU), a ... the +3.3V and +5V rails get 20A, while the main +12V rail can deliver up to 137.5A, ensuring it meets the ...

He bought a Quick Charge power bank and then hacked a Digispark ... Depending on how the end-point negotiates with the charger, either 5V, 9V or 12V outputs are supported. You can dig into the ...