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<blockquote data-quote="Anusha" data-source="post: 3347030" data-attributes="member: 828"><p>A single RAIL is better, imo, if it can be designed with so much amperage that is. </p><p></p><p>25A + 18A is not the same as 43A on a single rail. There are shared components and always the combined current rating a LOT less than them just adding.</p><p></p><p>Iirc, this PSU had 408W in the +12V rails. 408W/12A = 34A. It's identical to a PSU with a single rail of 12V with a current rating of 34A <img src="/styles/default/xenforo/smilies/default/wink.gif" class="smilie" loading="lazy" alt=";)" title="Wink ;)" data-shortname=";)" /> </p><p></p><p>Read this too <img src="/styles/default/xenforo/smilies/default/wink.gif" class="smilie" loading="lazy" alt=";)" title="Wink ;)" data-shortname=";)" /></p><p><a href="http://www.pcpower.com/technology/myths/" target="_blank">http://www.pcpower.com/technology/myths/</a></p></blockquote><p></p>
[QUOTE="Anusha, post: 3347030, member: 828"] A single RAIL is better, imo, if it can be designed with so much amperage that is. 25A + 18A is not the same as 43A on a single rail. There are shared components and always the combined current rating a LOT less than them just adding. Iirc, this PSU had 408W in the +12V rails. 408W/12A = 34A. It's identical to a PSU with a single rail of 12V with a current rating of 34A ;) Read this too ;) [url]http://www.pcpower.com/technology/myths/[/url] [/QUOTE]
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