Zalman quickly made a name for themselves in the quiet PC sector years ago and have been somewhat of a pioneer in quiet and efficient cooling. Shortly after grabbing a firm hold of the heatsink and ...

One of the interesting things about living in modern times is that a confluence of the Internet and rapid changes in the electronics industry means that test gear that used to be astronomically priced ...

Computer: HP Pavilion 8560C<BR>The power supply works when disconnected from motherboard and device. i.e. when the green and black wires are shorted, the fan starts. The power supply does not have a ...

[OZ2CPU] has an HP power supply that is about 30 years old. It looks brand new, though, and has three outputs and includes tracking for the adjustable positive and negative supply. After a quick demo ...

PCWorld emphasizes that power supplies are often overlooked despite their critical role in PC performance and system stability. Choosing the right PSU requires considering wattage, 80 Plus efficiency ...

A PC power supply won’t boost your frame rate, but it will make sure everything in your PC is safe, secure, and running efficiently. A bad PSU risks system crashes at stock settings – nevermind ...

The power supply data analyzed for this article is based, in part, on studies conducted by Excelsys in many applications all over the world and also on the North American power supply ...

This three-part series describes how to properly test a DC/DC power supply, and ensure that it works reliably over various operating conditions. This series is intended to provide the designer with a ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

If you're in the process of building your PC, one of the most important components to consider is which power supply unit you will choose for your new computer. While shopping, you might see the word ...

Most computer builders in the world think I'm nuts for endorsing the use of 330 watt power supplies for a high-end performance computer. Conventional "wisdom" says that anything under 500 watts is ...