Hello! I have bought Tagan Easycon 480W power supply unit. Since I have installed it, from time to time, this power supply unit makes sqweeking sound. I cannot believe that something is wrong with it, because it is new. I want to ask you what is your opinion regarding this sound.
Hello! I have heard that some of Tagan batch 480 W power supplies have some mistake and they affect like yours power supply unit. You need to contact manufacturer and tell them about your problem. They will send you new power supply unit in replacement for that which you bought. I hope I have helped you!