メモ

https://linustechtips.com/topic/1416761-psu-for-ryzen-pc/#comment-15296772
At least CWT, HEC, Enhance, Great Wall, etc. have their own PCBA manufacturing in house.
Smaller factories like Seasonic outsource the PCBA across half a dozen different suppliers before it even enters the Seasonic factory.

＞CWT、HEC、Enhance、GreatWall等は少なくとも自社でPCBA製造を行っている
＞Seasonicのような小規模な工場は6社の異なるサプライヤにPCBAを外注している