I built my own pc about a year ago. Lately whenever I boot the machine up it makes this weird buzzing, clicking noise. It generally stops after it gets fully booted up. Then it is quiet, but sometimes it will start making a buzzing noise after it has been on for awhile (I leave it on all the time). At first I was worried it might be the hard drive, but I have not had any real trouble with the machine. I figured if it were the hard drive, it probably would have died by now or I'd have some serious issues. So, what do you think? It would have to be the power supply or one of the internal fans right? Should I replace my 400 watt power supply?
Thanks!
Thanks!