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A 3700+ at 2.90 and at 1.41v - Page 2

post #11 of 16
Mine Opteron 148 Venus (aka San Diego 3700+) does 2.75 with 1.4(default voltage) I didn't try to go higher, because the system has perfect memory/cpu performance ration. 250FSB HT4x DDR500@250Mhz 1T@6857 in Sandra.

I believe your CPU is just like mine E4 revision.
post #12 of 16
Quote:
Originally Posted by dangerousHobo
Its been stable for 16+ hours at 2.97 at 1.48v. I wasn't trying to see my max overclock, just trying to see the lowest voltage possible at 2.9 since mine seems to enjoy lower voltage. I think I need to lossen timming since they started giving errors in memtest. 1.5-2-2-0 must of just been a bit too tight.
is that a typo? 0?
Try 1.5-3-2-6...that should get you a little farther...
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post #13 of 16
Thread Starter 
no typo, they can accually do 1.5-2-2-0, just look at picture. Problem was it caused errors after a while. They can go 260@2-2-2-5 no problem.
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post #14 of 16
and how do i lock the pci slots on the Asus a8r-mvp or is it divided by pcixpress bus clock multiplier? original bios 12-28-05 thankz for the help....
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post #15 of 16
this is a great cpu only i ive got a 754 socket though ahh well it was before 939 came out.
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post #16 of 16
my 148 can do 2.75Ghz at 1.4, but I gave it 1.4125 just to be sure it was stable. It does 2.9 at 1.525v and right now I've got it priming just shy 3Ghz (270x11) at 1.6v
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