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Re: Spread Spectrum in relation to clocks

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Default Re: Spread Spectrum in relation to clocks - 05-20-2007 , 07:35 PM






On Mon, 21 May 2007 01:09:51 +0100, "Aaron Gray"
<ang.usenet (AT) gmail (DOT) com> wrote:

Quote:
What does spread spectrum have to do with clocking. Theres options for it in
BIOS'es.

Many thanks in advance,

Aaron

If the clocking remains at a fixed frequency, the noise
generated also remains in a narrower band with more effect
on other devices susceptible to noise pickup in that band.
Spread spectrum varies that clock rate to minimize the
effect. Generally I always disable Spread Spectrum as I
never observe any problems on nearby equipment but if you
did that's one place to look at resolving it.


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