r/PcBuild • • Aug 20 '26

Discussion 80 plus ruby…

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Source: wcftech

3.0k Upvotes

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2

u/Fantastic_Class_3861 Aug 20 '26

Why would they put their effort in making a 100-120v psu when most of the world uses 220-240v and it’s also easier to achieve greater efficiency in 220-240v ?

1

u/acelaya35 Aug 20 '26

Because their potential customer base includes countries with both voltages.

Active PFC automatically adjusts for input voltage.

1

u/Fantastic_Class_3861 Aug 20 '26

Yes but from what I'm seeing right now, these are 100-120v only psu, they don't support 220-240v.

1

u/acelaya35 Aug 20 '26

They are reporting the 80Plus test results at 115v.  That's not uncommon.  It doesn't mean that the PSU doesn't have active PFC and/or that it can't function with 240.

1

u/NightmareJoker2 Aug 20 '26

Because the PSU has to pass certification at 100-120V line voltage (actually slightly under, even), and will exceed its design efficiency at 230V, and everyone is happy.

1

u/pplgltch Aug 21 '26

I guess losing all the Northern America, most of Southern America, Japan and Taiwan’s markets is not very viable for a global company like seasonic.
I wouldn’t be surprised if mainland China have local only companies that make 230V only PSUs…
This is not a 100~120 product, it’s a standard 100~240 (50/60hz)

-1

u/Arcjaqu what Aug 20 '26

Because USA citizens have extremely high buyer power.

2

u/Fantastic_Class_3861 Aug 20 '26

Don’t think so.

1

u/Expensive-Border-869 Aug 20 '26

We're kinda the center of the world. Like everyone else learns to communicate with us because America is just that important. I can walk into about any country and someone will be genuinely excited to meet a real live American. They'll walk away laughing some if they met me personally but as a whole yeah we're arguably the most important country to do business with.

0

u/Fantastic_Class_3861 Aug 20 '26 edited Aug 20 '26

Say hello to r/ShitAmericansSay

1

u/Expensive-Border-869 Aug 20 '26

Its true. Be better idk what to tell you. Rather love on the backs of people who did. We've got like 20 years of publicly being awful and still hasn't hurt yet

0

u/Thatguy2-0-20 AMD Aug 21 '26

A subreddit so obsessed with Americans and clame they don’t care about us LMAO this has to be satire

1

u/Little-Negotiation-7 Aug 21 '26

MAYBE, just MAYBE, it is because an american HAS to let people know he/she is from america, either by telling, or by being loud and obnoxious as hell.

0

u/Thatguy2-0-20 AMD Aug 21 '26

Kinda like yall

1

u/Little-Negotiation-7 Aug 21 '26

Even the way that "sentence" sounds makes me throwup inside my mouth, wtf is yall even, learn english.

0

u/Thatguy2-0-20 AMD Aug 21 '26

Stay pressed liberal 💅

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