Coil whine is an irritating phenomenon where high-pitched noises can come from a graphics card, motherboard, or power supply. Sometimes it can be obvious, but sometimes it can also be difficult to ...

Here's a scenario you may be familiar with -- let's say you're playing a very graphically intensive game on your PC, when suddenly you hear a faint, yet distinct whirring sound. It's not coming from ...

You turn on your PC, start up a particularly taxing program, and then—you hear it. A high-pitched sound emanating from somewhere as if your ears are ringing. You're not going crazy, it's coil whine, ...