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Silent-PC · Group for exchanging experiences related to silent personal computers
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Group Information

  • Members: 1764
  • Category: Systems
  • Founded: May 29, 2000
  • Language: English
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Description

This group is intended for exchanging experiences and information related to
silent personal computers, i.e. computers that are designed to produce
a low level of noise.
[Anyone is welcome to Join! Note that we now moderate new members to prevent spam bots from getting through, don't worry we will approve anyone with an honest interest.
the Moderators at Silent-PC]

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Re: Undervolting Intel Core2 Duo?
What about the 45 nm processors ("Wolfdale") now appearing? IIRC, one example is the E8300...has anyone any experience with undervolting these puppies? Since
Posted - Tue Jul 1, 2008 1:04 am
 David Neeley
dbneeley
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Re: Undervolting Intel Core2 Duo?
There is another reason for reducing the voltage; but it is not usually a user determined function. If you are trying to switch a transistor from "on" to "off"
Posted - Mon Jun 30, 2008 4:45 am
 John Paterson
duroby
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Re: Undervolting Intel Core2 Duo?
Why backwards I said frquency does not reduce heat as much and voltage decreases I forgot the square, but in the real world I have not seen a square reduction
Posted - Mon Jun 30, 2008 3:16 am
 terramir
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Re: Undervolting Intel Core2 Duo?
Well, that's backwards. CPU (and any other semiconductor) power consumption is linear with the formula V*V*F, that is, the square of the voltage times the
Posted - Mon Jun 30, 2008 3:10 am
 Chris Thomson
cmthomson2
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Re: Undervolting Intel Core2 Duo?
Q:> I only have one question - why undervolting? ... A: Because heat generated is a function of clockspeed and voltage, the less voltage you feed a processor
Posted - Mon Jun 30, 2008 1:58 am
 terramir
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2008 40 4 6 5
2007 15 4 13 25 9
2006 2 12 62 1 18 10 3 21 3 2 3
2005 32 23 51 19 21 66 24 54 10 3
2004 174 54 107 48 18 74 92 90 63 38 63 45
2003 312 159 339 239 226 243 278 191 193 114 171 188
2002 757 889 830 722 533 606 723 578 307 396 322 343
2001 82 59 107 94 58 140 54 147 128 175 531 386
2000 5 33 10 15 24 43 63
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