Lowest voltage for this speed? Opteron 175

RadiclDreamer

Diamond Member
Aug 8, 2004
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Have an opteron 175 @ 2.4ghz and I wanted to know what the lowest I could expect voltage wise on this pup. Im slowly going down, but the wait is killing me. Any ideas?
 

jazzboy

Senior member
May 2, 2005
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Completely depends on your week/stepping.

The best thing to do is keep lowering it until prime 95 errors out in under a minute. That will then be your absolute minimum. Then slowly increase it until you've found your desired stability.

In my experience with A64s I've found that 24hour prime stable is around 0.1v or 0.125v vabove the minimum.

As a big guess though, I'd say anything between 1.2v and 1.3v
 

RadiclDreamer

Diamond Member
Aug 8, 2004
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1.35 is the lowest i could go without errors, one of my cores will oc to 2.6 without issue while the other one poops at anything over 2.42 or so