8 packs max safe voltage for ivy bridge?

Rofflay

Rofflay

Rofflay

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Hey mate any chance you could give us a sentance on what u think we should stick to?

I was lazy and used PLL 1.8 Vcore 1.370 LLC very high 75% and got 4700MHZ stable for gaming only no web surfing on this pc so not on all day long everyday.

Ive backed down to 1.35V and will start again with LLC on high as i was getting higher load voltages than idle which you said is wrong although i suspect its the different for me between stable and failing IBT at 4700MHZ.

So then 1.35V max or 1.3V? I dont think i can hit 4600 below 1.35V sadly so im going to try PLL of 1.65v and play around with 1.35V and see how things goes and maybe touch blck to 105.105x45 would be 4720 pretty much would be my goal.
 
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I use 1.65v for pll for 4.7ghz but my vcore im having to use 1.395v (im guessing its my chips limitations) with high LLC. Got it stable at that and couldn't push any higher.
 
Bit high though pretty much same as me then 1.370V but LLC was doing opposite of droop.

I got scared off 1.370V to be honest not the temps just the voltage as sandy was rated 1.35V too and even though normally you would go down for 22nm v 32nm they say ivy is tougher so for that i would disregard the die shrink and use the SB voltages.


Well until someone else persuades me 1.370V is fine for 7 years use ;)


Now using this setup 1.35V 1.65PLL courtesy of this Forum section and its IBT stable!

http://postimage.org/image/o3h9i684r/
 
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My max volts is 1.9@ -120!!!

No seriously dont top 1.4v at all on any ambient cooling. Keep your eye on temps and dont hammer the synthetic stress tests just use your PC and your good to go. Most Ivys top out on ambient at between 1.325 and 1.35 anyway with anywhere near decent RAM speeds.
 
A tad close to what 8pack reckons.Although i imagine 8 pack being evil genuis with his spikey hair and sideburns shouting 1.9V and cackling ;)

Personally 1.35V is now my limit.Are you at 4400mhz at that voltage?? seems like 4600-4700mhz voltage to be honest.

PS thanks 8 pack mate :) Im very happy with what i have and i just need to figure out how to drop my second 8GB kit in there 4x4 sticks without crashing my OC or IMC :(
 
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Rofflay said:
A tad close to what 8pack reckons.Although i imagine 8 pack being evil genuis with his spikey hair and sideburns shouting 1.9V and cackling ;)

Personally 1.35V is now my limit.Are you at 4400mhz at that voltage?? seems like 4600-4700mhz voltage to be honest.

PS thanks 8 pack mate :) Im very happy with what i have and i just need to figure out how to drop my second 8GB kit in there 4x4 sticks without crashing my OC or IMC :(
Click to expand...

No, that's the voltage I need for 4.6GHz. I'm gonna have a mess on today with it :).
 
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