The power supply on a computer transforms the alternating current from the wall outlet into a direct current flow that the computer's components can use. Testing the DC voltage output of the power ...

Does a Bigger Power Supply Mean a Faster Computer?. Though people rarely think too much about their computer power supplies, it plays the most vital role in day-to-day operation.

To the power supply, the entire computer system looked like a simple resistor. Emitter coupled logic (ECL) circuitry. A unique feature was the Cray's use of low-density/very high-speed ECL circuits ...

PSU (Power Supply Unit) is an important part of a computer system. The computer motherboard works on DC voltage. The work of the Power Supply Unit is to convert the AC voltage into the DC voltage.

The 80 Plus program (www.80plus.org) is pleased to announce that the first desktop computer power supply has passed the world's toughest energy efficiency specification.Seasonic's model SS-400HT ...

The venerable ATX standard was developed in 1995 by Intel, as an attempt to standardize what had until then been a PC ecosystem formed around the IBM AT PC’s legacy. The preceding AT form fac… ...

Don’t underestimate the importance of your PC’s power source. A good power supply serves as the cornerstone for a low-maintenance and highly reliable computer. But more often than not, boxed ...

For anyone who is having problems with their Xbox 360 power supply, or who (like me) have managed to end up with a burnt out PSU and can’t get a replacement, here’s how I managed to run the ...