2.0a cpu with 1.475v?

Jgtdragon

Diamond Member
May 15, 2000
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Man, I didn't realized my chip's default voltage was 1.475 until I saw it bootup saying 1.475 is default. Been running it at 1.525 since my last 1.8a c1 was default at 1.525. I am running it at default at 1.475 to see its stable.

PIC

Been over voltaging it all this time.
Had the chip for 1 week.
 

BigBadBiologist

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Nov 30, 2002
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None of the SL specs on the intel page specify 1.475. A couple say 1.500, so maybe your mobo is just undervolting a little. If it works stable, then that is really cool, cause it would likely give you a little more OC headroom.
 

Jgtdragon

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May 15, 2000
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This is the one I have, SL6S7.

Hmmm Intel has this chip volted at 0 voltage. Too bad my motherboard don't have a setting for 0 voltage. ;)
 

Jgtdragon

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May 15, 2000
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is that one of them multiple vid cpu's?

cuz sl6rz (multiple vid afaik right?) shows up at 0.000v as well

Yea, I think its a Multi-VID c1.

Seems like all listed without voltage is Mulit-VID chips on that Intel chart.
 

ChampionAtTufshop

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Nov 15, 2002
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Originally posted by: Jgtdragon
in any case, how does that chip oc?

It can do 3200 at default. At 3300, not prime 95 stable.

good ol inspector gadget: "WOWZERZ!"
...looks like the new 1.6a / 1.8a heh...1ghz oc's and all...but some 2.4's can do it, not all ive seen
 

Jgtdragon

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May 15, 2000
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My board under volts .03. So when I set it in the bios to 1.475 it goes to 1.44-1.46. I will up my voltage to 1.50 so it actually 1.47-149 now.
 

ChampionAtTufshop

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Nov 15, 2002
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Originally posted by: Jgtdragon
My board under volts .03. So when I set it in the bios to 1.475 it goes to 1.44-1.46. I will up my voltage to 1.50 so it actually 1.47-149 now.

it doestn alwsays have to be default voltage

ive run my xp1700+ as low as 1.3v (default is 1.6v)
my tbird was at 1.4v (default is 1.75v)
 

Jgtdragon

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May 15, 2000
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ive run my xp1700+ as low as 1.3v (default is 1.6v)
my tbird was at 1.4v (default is 1.75v)

Wow, your board really under volts. Does it go lower under full load?
 

ChampionAtTufshop

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Nov 15, 2002
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Originally posted by: Jgtdragon
ive run my xp1700+ as low as 1.3v (default is 1.6v)
my tbird was at 1.4v (default is 1.75v)

Wow, your board really under volts. Does it go lower under full load?

no, no
i guess i wasnt clear
i meant i manually undervolted
to reduce heat output mostly