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i7 970 overclock on asus R3G, too much vcore for 24/7?

post #1 of 15
Thread Starter 
I'm getting 30-40 idle and 60-70 load using OCCT medium dataset for 1 hours+ now.(noctua D14)

vcore is set to 1.46 in bios but i get 1.39-1.40 on load.

hitting 4.5ghz 25X180.

Seems like its the vcore that makes it stable at 4.5ghz...

Will I hurt my chip running like that 24/7?

If anyone running rampage III gene, I'm interested in your settings.

i7ovc.jpg
post #2 of 15
Ermmmm yeah dude, might wanna reduce those volts! The intel safety spec for that chip is 0.800V-1.375V.

Remember that it's not just temps that kill a cpu, but volts too (electron migration).
    
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post #3 of 15
No you are fine. 1.45v is max 24/7 IMO, and 1.55v is vabsolute. 1.375 is just max VID which is conservative figure. you are fine even with LLC I wouldn't worry if you can handle heat.
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post #4 of 15
Yea you should be good for 24/7.
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post #5 of 15
Quote:
Originally Posted by Milamber;11709354 
Ermmmm yeah dude, might wanna reduce those volts! The intel safety spec for that chip is 0.800V-1.375V.

Remember that it's not just temps that kill a cpu, but volts too (electron migration).

Electromigration is also affected by the temperature. Since he won't be running 100% load at 100C 24/7, he has a little leeway on the "safe" voltage number.
 
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post #6 of 15
i hate to hi jack and necro but is mine at 1.46 v safe it folds 24 7 at 68 load avg
post #7 of 15
If you only getting 1.39v in Windows you probably don't have LLC loaded. IMO, it is better to use LLC because it keeps your idle temps lower(less V). If you enable LLC you can probably just set the Vcore to 1.4v and go from there.
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post #8 of 15
Quote:
Originally Posted by Milamber;11709354 
Ermmmm yeah dude, might wanna reduce those volts! The intel safety spec for that chip is 0.800V-1.375V.

Remember that it's not just temps that kill a cpu, but volts too (electron migration).

This is Overclock.net not Intel. Your not here to listen to Intels spec's. kookoo.gif

From the look of those temps, he's prolly on water. 1.46v is fine with those temps. I've had my 980x at 4.5ghz 1.5v since the day it came out. Just this week I backed it down to 4.33ghz 1.4v because it really doesn't do much for gaming. I use 4.6ghz 1.6v for benching.
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post #9 of 15
One thing to watch on those R3G boards is the North Bridge temp!!! Download Cpuz Hardware Monitor, it tells you the temps of everything and will let you know you idle/load temps for NB and SB too. I had a friend blow his NB chip on that board. The safety set at 90c in the bios didn't shut down his board and after 10mins of stress. POW:eek: No more gene:devil:

Watch those temps. If they are really high (above 70c), you mite want to replace the TIM on it.
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post #10 of 15
Quote:
Originally Posted by Hambone07si;11913691 
This is Overclock.net not Intel. Your not here to listen to Intels spec's. kookoo.gif

From the look of those temps, he's prolly on water. 1.46v is fine with those temps. I've had my 980x at 4.5ghz 1.5v since the day it came out. Just this week I backed it down to 4.33ghz 1.4v because it really doesn't do much for gaming. I use 4.6ghz 1.6v for benching.

You sure you need that much Vcore for 4.5ghz, Im @ 133x35 on 1.42v
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