No PC is truly silent, but your computer shouldn’t be noisier than your lawnmower. If you have to turn up your music just to drown out the whirring or grinding noises your computer makes, you may want ...

Recently I noticed that my computer is intermittently making strange chirping noises. Upon closer inspection they seem to be coming from the CPU area but I can't pinpoint it further than that. So I'm ...

The only real way to diagnose the problem is by trial and error. If you think it is the power supply, swap it and see if it still makes the noise.