Santa Clara, Calif. — Tumbler Technologies + TRUMPower has announced the TMPC-500, which the company says is the industry's first medically approved 500-W ATX PC power supply. With its 90-265 Vac ...

A power supply unit for a self-built or upgraded desktop PC must meet various criteria – and still remain affordable. We have answered frequently asked questions for you. How do I estimate how much ...

Corsair announced the launch of their new power supply unit, the "X1500i ATX 3.0 (model number: CP-9020261). This power supply unit has obtained the 80PLUS PLATINUM certification and is capable of ...

The Corsair AX1200i Digital PSU features a fully modular design, which means all of its cables, including the ATX and EPS cables, can be removed. Some would argue that having a connector in-line with ...

Makers looking to create bench power supply is with multiple voltage outputs may be interested in a new ATX Breakout Board which supports all PC power supplies. Check out the demonstration video below ...

It seems to me that the -5V and -12V lines are pretty much obsolete and just thrown in for compatibility reasons. As a matter of fact the SFX power supply standard drops the -5V entirely but keeps the ...

For most electronic systems, monitoring system voltages with a power-on reset (POR) ensures proper initialization at power up. Furthermore, detecting brownout conditions with a POR minimizes possible ...

So you have tested everything from the motherboard to the floppy drive. Still having problems? Have you tried testing the power supply? This Daily Drill Down by Faithe Wempen gives you the scoop on ...