Techy computer question regarding supplying power to case fans
#6
(06-04-2015, 06:07 AM)Lissa Wrote: Not true, there are other reasons to use onboard fan connectors, specifically to not draw additional power from the PSU and instead use the power going through the board to supply the power to the fan.
I guess. It is a small draw anyway, but if it were a toss up, I'd rather not add to the mobo's PS burden (or the graphics cards). In a multi rail system, you'd most likely put the fans on the 5v rail. GPU and Mobo are on the 12V rails.
”There are more things in heaven and earth, Horatio, Than are dreamt of in your philosophy." - Hamlet (1.5.167-8), Hamlet to Horatio.

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RE: Techy computer question regarding supplying power to case fans - by kandrathe - 06-04-2015, 04:02 PM

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