We'll cover the bad news first, which is that it's very difficult to measure the exact power draw from the mains supply via software. Your computer's power supply doesn't usually communicate with ...

Power supply issues are the main cause of this problem. If your computer or printer is not directly ... That’s it. I hope this helps. Hardware or software issues can be responsible for this ...

A well-known property of switching mode power supplies (SMPS) like those used in any modern computer is that they’re more efficient at higher AC input voltages. Power supply efficiency at ...

One of the biggest mistakes that a relatively inexperienced system builder will make is to place all the component focus on the most powerful processor, motherboard and graphics card while trying to ...

The PC power supply has been a standard of the junk box for the last couple of decades, and will probably continue to be for the foreseeable future. A product that is often built to a very high ...