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List:       sungeeks
Subject:    Re: [geeks] weird power supply behaviour
From:       Nate Raymond <nraymond () gmail ! com>
Date:       2011-11-30 18:22:37
Message-ID: CALtdfQMsLnq-3Enib-OwNsSZmTZVB=H5bY2kPCge2kTSJOkBSg () mail ! gmail ! com
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On Wed, Nov 30, 2011 at 10:43 AM, Mouse <mouse@rodents-montreal.org> wrote:

> The scenario: power supply, peecee motherboard (fairly old - it's a
> Celeron 400), and two disk drives, A, and B.  The PS is way over spec
> for the MB and disk; the (dead) PS that came out of the machine is
> rated 250W and this one is rated 400W.
>

Watt ratings on power supplies don't mean much if the manufacturer doesn't
release the temperature they tested the power supply at (i.e. feed a power
supply low-temperature air and it will perform better and a manufacturer
can slap a high watt rating on it).  And there's nothing to stop
manufacturers from lying either:

http://www.hardwaresecrets.com/article/Apevia-Turbolink-ATX-TL450W-BK-Power-Supply-Review/1212/9

Can you provide all the details from the power supply?  Make/model/UL code,
any data printed about amperages on the various voltage rails, etc.

- Nate
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