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by adolph 1962 days ago
Back in the day the story was that a knockoff manufacturer of capacitors used an incomplete recipe—the caps started out fine but didn’t last. Wikipedia says the story is unverified but still includes it under the “Investigation” section:

https://en.wikipedia.org/wiki/Capacitor_plague

2 comments

Anecdotally, I built 4 computer labs at a college with Dell optiplex desktops, and a year later, 30 of the 104 had their motherboards replaced due to blown caps. And at the time, the nearest certified tech was 70 miles away, over a mountain pass.
So litterally up hill both ways
The plague is true... I was repairing motherboards by replacing vrm capacitors around 2008.