Who's Who In Power Supplies: Brands, Labels, And OEMs

[esoldfuzz]

very interesting would be more to helpfull to see failure rates and market share

 

[esoldfuzz]

another quick easy way to tell quality- I think is how long the manufacture is willing to warranty his product with parts and labor cover fully

 

[baobei9]

One anecdote - I had a server several years ago that kept killing drives. We thought it was the SATA controller, but got the idea to scope the PSU. We found that the 12V rail was going over 20-21V during power up!! Ah, that's out of spec. Kinda.