As the ATX PSU standard moved from the old 1.x revisions into the current 2.x revision range, the -5V rail was removed, and the -12V rail made optional. The ATX power connector with the mainboard ...

[Brandon Fiquett] does a lot of amateur radio communications and needed a rugged portable power supply that he could take with him on the road. He decided to make a 12V power supply out of an ...

KitGuruTech CES 2020: FSP and the 12V ONLY PSU ! Posted: December 16, 2024 | Last updated: December 16, 2024 Leo and Luke are over in Las Vegas for CES and they spent some time today with FSP at ...