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 Haswell, Devil's Canyon, Pentium G3258 OC V1, 4790K/4760K/4770K/4670K/G3258 | LGA1150

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arerife
post Aug 24 2013, 09:30 PM

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Heello, sifu2 sekalain,
i would like to ask, is it i got bad processor
i got i7 4770k with maximux vi hero with noctua NH-U14S with pull configuration (fan out of stock for push pull)
I can only kick 4.5Ghz with 1.275v and the temp pretty high around 93c on third core. Is is i got bad processor?

Linus on youtube said he can hit 4.6Ghz with only 1.2v wtf!
Im feeling very down now

arerife
post Aug 25 2013, 12:50 AM

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QUOTE(OC4/3 @ Aug 25 2013, 12:31 AM)
That is luck of draw
Temperature shall be alright as long as don't exceed TJ Max
*
Okay, i want to ask what different using intel burn test and linx?
because now Im using intel burn test, i can hit 4.5Ghz (1.255v) with max temperature 78c
But when im using prime95 it hit 93c.
arerife
post Aug 25 2013, 01:07 AM

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QUOTE(owikh84 @ Aug 25 2013, 12:59 AM)
IBT and LinX have the same stressing engine so use either one will do just fine for you.
Your IBT/LinX might be outdated with no AVX instruction to yield GFlops 130+. Try the LinX in the first post which should work well for Haswell.
By rights at the same vCore and CPU frequency, IBT/LinX should generate more heat than Prime95.
Good luck
*
if im using the LinX on the first page you gave.
I need to put maximum problem size and memory?

arerife
post Aug 25 2013, 01:15 AM

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QUOTE(owikh84 @ Aug 25 2013, 01:10 AM)
Just click on the "ALL" button:
user posted image
*
ok, i will post the result later.
thanks! biggrin.gif
arerife
post Aug 25 2013, 12:33 PM

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i dont know why.... but when i stress using linX, it stopped after 30 minutes(error) but the temp still under control (below 75c)
the vcore is 1.26v
But if i using IBT, i can stress more then 2 hours without any error or system down but the temperature will hit more then 80c.
arerife
post Aug 25 2013, 10:26 PM

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QUOTE(OC4/3 @ Aug 25 2013, 06:01 PM)
Try increase a wee bit of vcore and see how it goes
*
what the ideal vcore range for 4770k?
i thought 1.26 already high on 4.5Ghz.

Edited:
i followed the cstkl1 guide using linpack 11, and i got 100c on core 2 while stressing 4.3ghz on 1.2v
i reduce vcore it wont boot up. But when im using IBT, i only got 93c max temp on core 2. Others seem fine.

This post has been edited by arerife: Aug 26 2013, 01:31 AM
arerife
post Aug 26 2013, 06:41 PM

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This is my result 4.5Ghz/1.26v noctua NH-U14s Pull configuration
Corsair Vengeance 1866Mhz CL9 - 2400Mhz 11-11-11-30 1.62v / 2200Mhz 10-10-10-27 1.5v
user posted image
But i dont know why cpu-z keep showed 1.28v. Can someone explain me about this?

user posted image

Help me if i'm doing it wrong.
arerife
post Aug 26 2013, 07:32 PM

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QUOTE(stasio @ Aug 26 2013, 07:29 PM)
Thanks, it showed the correct one.
Is it my vcore too high?


 

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