everything is mass produced. nothing lasts forever. that is a solid supply, you just got unlucky.
or your house has dirty power.
are you using a ups?
It's possible my house has "dirty power"--it's an appartment building that is ancient and built in the 40s. I don't exactly know what dirty power is. I also don't use a UPS. What exactly is that? I just have it plugged into a regular surge protector. I have multiple computers running in the house but that one sucks the most power by far.