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Opinion about OC - Page 2

post #11 of 37
youre voltage is showing at 1.456v in your screenshot. you still have it on auto ?
you'll have a faster pc if you raise your nb back up to 2600 with a lower core clock.you really really should prime test it since its stable in linx. it could still be unstable and prime will find out. run it for 9 hours or more. the hardcore guys will tell you to run it 24 hours. if it makes it, youre stable. if you cant handle 24 hours, best to run it when you go to bed tonight and let it run while youre at school/work.
an unstable overclock corrupts files. im sure you dont want a corrupted program or windows.
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post #12 of 37
Thread Starter 
@wildcatwhiz - I have no idea what I would be doing with ram timings, that is one thing I have never messed with at all. So I am a little hesitant to do that ><

@pc-illiterate - The voltage is not stock, stock is 1.35 that is turned up to 1.45. But as I said in a later post I adjusted it. With Linx running for 7 minutes I was getting an error and 61c, so what I did was turn down the northbridge to 2400mhz and turned up the HT to 2200.

Are you suggesting that I turn the NB back up to 2600Mhz and put the CPU at 3.8Ghz? ugh i was so happy to hit 4Ghz ><
post #13 of 37
yes and you wont notice the core speed difference. you might even think its faster. doubtful but, you might need a bump or two LESS voltage

edit_ you have a c3 revision also. you might be able to get that 2800 nb. that would probably require more than stock voltage though.
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post #14 of 37
Quote:
Originally Posted by pc-illiterate View Post
yes and you wont notice the core speed difference. you might even think its faster. doubtful but, you might need a bump or two LESS voltage

edit_ you have a c3 revision also. you might be able to get that 2800 nb. that would probably require more than stock voltage though.
Around 2600 on stock voltage. ~2900Mhz with around 1.45V
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post #15 of 37
see nick, i pay attention. i dont forget things usually and i pass info on
btw, he might hit 29-3000 ? using that voltage ? 1.45v
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post #16 of 37
Yes, my chip is a lemon and it's even capable of doing that.
But i never mentioned 3000Mhz. Even with 1.56V on CPUNB i can't get 3Ghz stable.

In case you didn't know, the C3 has an improved IMC.
Edited by nicksasa - 3/17/11 at 3:37pm
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post #17 of 37
Back down the HT-link back to 2000 that maybe causing your instability
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post #18 of 37
Thread Starter 
1.45 NB/CPU voltage? temps scare me a little, but I will try that setting in a little bit, thanks a lot for the help
post #19 of 37
It's the same safe voltage as the cpu cores, 1.55V.
Before i had my watercooling i had an 212+ in pushpull. 52°C with 3.9Ghz 1.45V and cpunb 2800Mhz 1.40V.

Just try 1.40V, if temps go too high back it down and try to find the overclock and temps you want.
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post #20 of 37
Thread Starter 
@amd-dude - I was getting the instability with the original pic I posted with Linx, HT was at stock, 2000mhz.

@nicksasa - I will back down my multiplyer a notch to 3.8 because I am only using that and leaving the FSB at 200. And I will up the CPU/NB voltage and change it too 2800mhz and see what that does
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