Have you ever noticed a creeping increase in your monthly electricity bill? It can be challenging to pin down the cause, because there are a number of devices (some of which you wouldn't expect), that ...

With today's enthusiast and gaming PCs using more energy than at any other time in history, you might be looking to see how you can measure the amount of power your machine is consuming. This ...

Nailing down how much power PC components consume is a surprisingly difficult question. It's easy to answer how much power a system draws at the wall -- a basic Kill-A-Watt meter doesn't cost much, ...