Re: Problem z GForce GTX 460 - Grupy dyskusyjne w eGospodarka.pl

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From: Rafal Lukawski <r...@l...pl>
Newsgroups: pl.comp.pecet
Subject: Re: Problem z GForce GTX 460
Date: Wed, 23 Nov 2011 14:07:12 +0100
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On 2011-11-23 13:48, Przemek wrote:
> Rafal Lukawski nam wczesniej objawił, a ja odpowiadam:
>> Dlaczego producent zasilacza specyfikuje dwa limity prądowe dla 12V
>> (przyklad):
>> 12V1: 14A
>> 12V2: 16A
>
> Bo 12V1: 14A cieńszym drutem prowadzi? :P NOSPANC :)
> Przem

Standard ATX 2.0 (2003) wprowadza dwie niezależne linie 12V

Most power is now provided on 12 V rails. The standard specifies that
two independent 12 V rails (12 V2 for the 4 pin connector and 12 V1 for
everything else) with independent overcurrent protection are needed to
meet the power requirements safely (some very high power PSUs have more
than two rails, recommendations for such large PSUs are not given by the
standard).

ATX 2.2 (2006?)

Another minor revision. Added 8-pin connector for PCIe graphics cards,
that delivers another 150 watts.

Bez dokładnego przeszukania nie powiem z jakiej linii wyprowadzone jest
zasilanie karty graficznej. Tu wprost nie jest to powiedziane

--
Western Digital Silver Partner - http://luktronik.pl/