BULK vs OEM

TYPICALHUMAN · Sep 25, 2016

Hey guys. What's the difference between these two?

Chieftec 400W GPA-400S8 OEM

Chieftec GPA-400S8 (80+) 400W - BULK

turkey3_scratch · Sep 25, 2016

Well both are going to be horrid pieces of junk but if I were to garner a bet I'd say bulk would just be one from a huge bunch? Or if you want to order like 100 of them? They're most likely the exact same thing, but based on this question it sounds like you're a consumer in which I wouldn't put this cube thing into my computer.

Robert Cook · Sep 25, 2016

the OEM one might actually be slightly better, as it implies a company might actually use one for a PC, which means they have to have some confidence it will not fail. but then again an OEM buyer would buy in bulk.... just avoid that PSU.

Deleted member 217926 · Sep 25, 2016

Looks like both are low end CWT built units. The GPA line aren't 80+ certified at all but it's possible a batch was made for an OEM. It's just as likely mislabled where ever you are reading it though. Junk. Avoid them.

Hlsgsz · Sep 25, 2016

Like all teh others have said, stay away.
State your config and tell us where you live so we can recommend you a decent PSU.

TYPICALHUMAN · Sep 25, 2016

Thanks for your answers.I'd also like to brush up my knowledge so the first question that came up to my mind is what's wrong with this model? from what i read chieftec produces solid power supplies and this one is highly rated by various customer

. I'm interesed in a 400W PSU. I'd like to spend as low as possible. (Poland)

Robert Cook · Sep 25, 2016

as Anort has said, they are based of an inferior system platform, and are very inefficient. they are cheaply made, and cannot be trusted with a high load. where did you read that they are good? because the only thing on it for reviews when you google it is cheiftec themselves and a bunch of sites where people just put in their own two cents.

Hlsgsz · Sep 25, 2016

TYPICALHUMAN :

Chieftech make crap PSUs. For further reference you can consult this list. It's not perfect, but is a good guide to begin with: http://www.tomshardware.co.uk/forum/id-2547993/psu-tier-list.html
Chieftech is not listed, but you'll have to trust me.
Look for either an XFX TS 430W, Seasonic s12ii 430 or Super Flower SF-550P14HE. They shoudl be cheap enough.
Anything lower and you may end up sourly regretting your decision.

TYPICALHUMAN · Sep 25, 2016

What could be the consequences if i used that chieftec in my potential computer ? 400W is plenty in my case. (I used a Power Supply Calculator to check it).

Corsair VS450 450W 80PLUS BOX

What about Corsair listed above?

Hlsgsz · Sep 25, 2016

TYPICALHUMAN :

That's poor quality too. Are the ones i listed that expensive?
the consequences of a bad PSu range from resets and BSODs to teh system not working altogether to all the components getting fried.
Seeing as it powers teh whole thing, one would think it obvious that the PSU merits a good invesment, no?

turkey3_scratch · Sep 25, 2016

TYPICALHUMAN :

Decreased lifespan of your entire computer.

TYPICALHUMAN · Sep 25, 2016

XFX TS 430W is at a reasonable price so i'm gonna get it. Thank you for your recommendation.

Robert Cook · Sep 25, 2016

also a good PSU can be passed down from build to build, I have one from around 2007/2008 and it is still quite good. ( it cost a bunch back its day I am sure though ( I got it from a friend))

Hlsgsz · Sep 25, 2016

TYPICALHUMAN :

Good choice. You're welcome!

Robert Cook · Sep 25, 2016

TYPICALHUMAN :

sounds like a nice move! might I ask where it is for sale? I am always after a good cheap PSU.

TYPICALHUMAN · Sep 25, 2016

Robert Cook :

https://www.morele.net/zasilacz-xfx-core-ts-430w-p1-430s-xxb9-697462/

Info on foreign shipping. (scroll down to read in English)
https://www.morele.net/pokaz_pomoc/118/

Hlsgsz · Sep 25, 2016

Robert Cook :

If you're from teh US, you canlt get that as it's 220V only.
Though theres an excelent rabate on this going on now: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139147&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-PCPartPicker,%20LLC-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=

Dark Lord of Tech · Sep 25, 2016

TYPICALHUMAN :

http://sklep.hard-pc.pl/p7259,zasilacz-seasonic-s12ii-520-520w-80-bronze.html
Seasonic 520w.

Dark Lord of Tech · Sep 25, 2016

http://www.komputronik.pl/product/138820/Sprzet_komputerowy_/Podzespoly/XFX_Core_450W_120mm_80_Bronze_PSU.html
XFX Core 450W.

turkey3_scratch · Sep 25, 2016

Good choice, the XFX is much better!

Dark Lord of Tech · Sep 25, 2016

The Core I posted is better than the TS....better platform.

TYPICALHUMAN · Sep 25, 2016

What do you mean by "better platform"? How do you recognize a high quality PSU?

Robert Cook · Sep 25, 2016

TYPICALHUMAN :

The platform is the design of the circuitry of the PSU. a platform can be shared by many brands. for instance, the high end EVGA PSUs use the same platform as Superflower, as super flower made the platform. likewise, if the platform used is an inferior design ( testing will show thus meaning if the platform is bad, then it is possible to know if other PSUs will be bad if they have the same platform.) then anything using it should be avoided.

Dark Lord of Tech · Sep 25, 2016

The 430 XFX TS is based on the ST platform and here are a couple more:

Seasonic Eco 430W
XFX TS 300W-430W
Hydance HD-ST

The Core 450w is based on the GB Bronze series along with these others.

Antec Neo Eco 400/620 (C)
Antec High Current Gamer (M) 400-620
Jou Jye BITWIN BW-B520JL
XFX Core 450-550
XFX TS 550 Bronze
Seasonic S12II Bronze
Seasonic M12II Bronze 520-620
KRPW SS500W/85+, SS600W/85+
KRPW SN

TYPICALHUMAN · Sep 27, 2016

Do you recommend Antec VP 500?

BULK vs OEM

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