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[Official] Delidded Club / Guide - Page 2426

post #24251 of 33813
Quote:
Originally Posted by inedenimadam View Post

Welcome to OCN!

A variance in temps can come from several places. If you have already ruled out the possibility of uneven TIM and bad cooler mount, then I would not worry about it.

Core0 is at the very top of the die, it only has a neighbor on one side to share heat with (well there is the display controler and system agent, but its small, and I dont think they get that hot), compared to Core1, Core2, and Core3, that have other core neighbors, with Core3 sharing one side with the on board graphics. I have had the exact same issue on the exact same core throughout different mounting applications, including undillided on air, dellided on air, dillided on water, and naked on water. Core0, for me, is always about 10C cooler.


Thanks! That's a little bit relieving to hear. I might give it another go with the paste purely based on the fact that my idle temps are also seeing a 10-14 degree spread between cores which seems odd after looking at everyone's results.
post #24252 of 33813
OCN name: sway20
CPU: i7 3770k
on die-TIM: clu
ihs-TIM: gelid gc extreme
Mhz gained: 300
OC after delid: 4.8ghz
Temp drops: 30c

This chip is horrible after 4.5ghz which required 1.3v, im running it at 4.8ghz with 1.5v 24/7 after delid. I was getting 95c before the delid on itb and prime, now I'm at 65c on both. I was hoping for 5ghz but not with this pos.

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post #24253 of 33813
Last remount for today as I think im out of clu. Got maybe a 4-5c drop since the last mount.



Still really disappointed in temps at this point. Hottest core at stock in standard ibt run still hit 81c. I've tried with the pump between 1200 rpm to 2200 rpm, 2k rpm still seems to give the best results. But I believe temps should not be nearly this high @ stock with an h220 mad.gif
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post #24254 of 33813
Thread Starter 
Quote:
Originally Posted by sWaY20 View Post

OCN name: sway20
CPU: i7 3770k
on die-TIM: clu
ihs-TIM: gelid gc extreme
Mhz gained: 300
OC after delid: 4.8ghz
Temp drops: 30c

This chip is horrible after 4.5ghz which required 1.3v, im running it at 4.8ghz with 1.5v 24/7 after delid. I was getting 95c before the delid on itb and prime, now I'm at 65c on both. I was hoping for 5ghz but not with this pos.


You're in! thumb.gif Slappa Dat Sig On!
Quote:
Originally Posted by rv8000 View Post

Last remount for today as I think im out of clu. Got maybe a 4-5c drop since the last mount.



Still really disappointed in temps at this point. Hottest core at stock in standard ibt run still hit 81c. I've tried with the pump between 1200 rpm to 2200 rpm, 2k rpm still seems to give the best results. But I believe temps should not be nearly this high @ stock with an h220 mad.gif

What are your ambient temps? what TIM you using on the top of the IHS?
post #24255 of 33813
Quote:
Originally Posted by Valgaur View Post

What are your ambient temps? what TIM you using on the top of the IHS?

Ambient is ~22c right now, I'm using mx-4 on top of the die. I've tried both the line and pea method and both have given good spreads with a good amount of tim.

5min of gw2 at stock, pump @ 2k rpm, 2x helix non pwm fans @ 1800rpm.
Warning: Spoiler! (Click to show)
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post #24256 of 33813
Quote:
Originally Posted by devlovE View Post

Thanks! That's a little bit relieving to hear. I might give it another go with the paste purely based on the fact that my idle temps are also seeing a 10-14 degree spread between cores which seems odd after looking at everyone's results.

10-14 spread on idle? I'm not delidded, but three of my cores are only about 10c over room temp idle. You have one ~20c + over room temp?

Possibility of sensor just being screwed or less accurate at lower temps
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post #24257 of 33813
Quote:
Originally Posted by Cyro999 View Post

10-14 spread on idle? I'm not delidded, but three of my cores are only about 10c over room temp idle. You have one ~20c + over room temp?

Possibility of sensor just being screwed or less accurate at lower temps


Ambient is about 22C with the cores reading as follows:

Core 0 - 20c
Core 1 - 22c
Core 2 - 31c
Core 3 - 34c
post #24258 of 33813
Quote:
Originally Posted by devlovE View Post

Ambient is about 22C with the cores reading as follows:

Core 0 - 20c
Core 1 - 22c
Core 2 - 31c
Core 3 - 34c

Tried disabling iGPU? Sorry, i read up and missed some info you said before. With three of your cores being very close at load, i don't think it's a big problem
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post #24259 of 33813
Quote:
Originally Posted by Cyro999 View Post

Tried disabling iGPU? Sorry, i read up and missed some info you said before. With three of your cores being very close at load, i don't think it's a big problem


Yeah I just checked to make sure and it is in fact disabled. Seems my temp sensor might just be a little odd or maybe my waterblock isn't perfectly flat. Either way the temps under load seem to be pretty fair. Intel burn test maxed out at 70C @ 4.6 - 1.28v .
post #24260 of 33813
Want to pick up some Coollaboratory Pro or Ultra for die TIM. What do you guys recommend? Looks like can't really go wrong with either.
Edited by Tmfs - 3/3/14 at 2:57am
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