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 wta overclocking i5 4690k

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TSandykok
post Nov 26 2014, 08:42 PM, updated 12y ago

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Hi guys , my i5 4690k at 1.215 can boot into window.. and i get pass result in intel processor diagnostic tool.
However ,it suddenly blue screen and reboot.
How u guys test whether the an oced cpu can run stable enough?

Is it the correct practice like pumping up more and more vcore until i don get a blue screen shown up again ?
Eg, from 1.215 to 1 22, or higher .

Or is there other thing that i have to adjust so that i can still remain using @ 1.215 vcore ?

Thank you so much
TSandykok
post Nov 27 2014, 01:16 PM

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QUOTE(rudolfjie @ Nov 27 2014, 09:55 AM)
what BSOD u got?
what's your frequency?
normally 00000124 like that will be not enough voltage
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I got 00000124 like u mentioned.
My frequency is 100 x 45 multiplier ..
I think i will just add more vcore to solve the problem. Only way right ?
Is it the only voltage setting i gotta do ?
By the way i m using z97 ranger mobo.

What should i do with the cache ratio ? And its voltage setting ?


TSandykok
post Nov 27 2014, 05:49 PM

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QUOTE(rudolfjie @ Nov 27 2014, 01:40 PM)
Depends on how lucky for you to get the good batch of OC CPU.
voltage really depends, but for 4.5Ghz, some need 1.255 to achieve that
You can try increasing 0.05 each time until stable, but don't go near 1.35
*
alright, i think i am stable at 1.23 . thx q for opinion smile.gif

QUOTE(crash123 @ Nov 27 2014, 03:42 PM)
do u use air or water cooled??
i get  4.6 cpu input=1.9v/vcore(adaptive)=1.32v
            
better just go 4.4ghz..not worth it unless u got decent water cooled
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i m using air cooler , temp can keep below 75c (during afternoon
what is adaptive ? got difference ? do u need to do the same as u ? i only adjust vcore and multiplier ...
thx smile.gif

This post has been edited by andykok: Nov 27 2014, 05:50 PM
TSandykok
post Nov 30 2014, 10:53 PM

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QUOTE(goldfries @ Nov 28 2014, 08:32 AM)
for me, I just use 1.25v as a starting point. Push the processor until it becomes unstable.

from that point, you can
a) lower the processor to a stable point on the same voltage
b) pump more voltage to maintain the speed

I usually go for a). After it reaches a stable speed, try lowering the voltage further. Once the processor is unstable, up it to the last stable voltage.
*
Alright goldfries sifu, will go for a) . Really a good idea =)
But what software do u usually use ? If prime95 ,which one to click and test ?

 

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