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Yes I think you are right it would make more sense for it to have been a decoupling cap. I have access to a rework station & would have attempted to stick it back on should the chip have failed to post. I've tested everything everyway I can think of & everything looks to be working as it did before & better thanks to running cooler so looks like I got away with it.
4800 Test
http://i106.photobucket.com/albums/m...0oCAmbient.png
http://img571.imageshack.us/img571/9...enshota005.jpgQuote:
Originally Posted by CRASCH
Anyone know where I can get one of these, I want to delid but I want one of these first.
My cpu is good for 4.8 but man too hot when testing with p95 or anything AVX, gaming I see low 60's
Here is better pic......ask asus guru's.
wow thats awesomeQuote:
Originally Posted by stasio
Do want!Quote:
Originally Posted by stasio
Does anyone sell this?
Skilled machinist can do it.
Dont really need that bracket for delidded chip you can actually putting back the IHS without losing any degree vs naked die.
I meant temperature
with IHS = without IHS
But with pics circulating that means someone has already made it, does anyone know who made this?Quote:
Originally Posted by stasio
Is this true? Have you tested both ways? I bought the naked mount kit from EK but if you are correct then it wasnt needed.Quote:
Originally Posted by owikh84
I have a question regarding degradation but Im going to start a seperate thread on it.
:up:
Nope, i didn't but from what I observed it on Ivy considering they are almost the same in terms of heat.Quote:
Originally Posted by aussie-revhead
1x Liquid Pro = 6.64€
1x Liquid Ultra = 7.48€
Total: 19.58€ ( 27$ canadian shipped ).
:D
Guys, somebody measured the difference with and without IHS on the LN2?
pitch lost warranty, but nice resolut OC. :up:
I got a 4770k that I have just delid
My CPU is very no spense
On MSi Mpower with noctua d14 it's very very hot, like 90? uneder Linx at stock frequency
I'm waiting for liquid pro+ mx4, in this moment it runs with noctua TIM between IHS band DIE
-10?, bug under Linx at stock frequency it's very hot, 80?
I hop e that liquid pro can give me another -20? ( for -30 in total), 70? at stock speed will ben always a lot but less that now
Very bad CPU I hop e that it's luky as voltage required
I would think it might be very risky doing this with LN2, pots are very heavy + extreme cold might crack the die if miss handled + condensation.Quote:
Originally Posted by Neyasit
It might not offer any advantage also as the LN2 can absorb the extra heat with the lid on.
*edit* I misunderstood. I have only tested with delid and changed paste, not without IHS.Quote:
Originally Posted by Neyasit
ON SS -55: Difference is close to 50 Mhz in heavy single thread loads, none in light load like 1M and I would guess >50 MHz in real heavy load like wprime.
before
http://hwbot.org/submission/2393293_
after delid w. ocz freeze on core and ceramique 2 on IHS
http://hwbot.org/submission/2398606_
http://hwbot.org/submission/2398610_
http://hwbot.org/submission/2399533_?
Contact is very good with temp on single stage rising from -54 unloaded to -51 at the end of wprime1024M.
Here is one for you
my 1st haswell build 4770k
I am getting poor heat results all stock bios settings triple checked.....
tested with intel burn test which i have to stop short......
1st stock cooler 103c in less than 10 secs
2nd be quiet shadow pro sr1 up to 100c around 10 to 15 secs
3rd corsair h80i between 90c to 95c again around 10 to 15 secs
At the moment so i can work i am having to disable hyper threading and under volt the cpu to keep my temps down which is a joke ......
Surely this can not be right ...paying over ?270 for this from intel i feel some what ripped off
ta sy
^^^^ check the vcore in something like CPU-Z maybe stock/auto is pushing a lot of voltage. I would have thought 1.1 ~ 1.2v would have been more than enough for stock & should run well under the 100oC mark
Oh & a silly one..... I take it you have something between the IHS & cooler?
Quote:
Originally Posted by C-N
Thx for the response
yes @ stock default settings in bios ..that should set default setting volts for the cpu surly....well i would hope so.....will check when i am back with cpuz and post them here
re. paste i only have toothpaste at hand at the moment i ran out of mustard yesterday........:)
i have used mx4 ,ceramic & as5 same results but a little better with mx4 i assume no cure than the others....
I have just had a reply from the retailer's tech support and have told me not to use intel burn test eh?
so replied
So let me get this correct there are issues with intel burn test a program that intel have designed to test there own cpu's ????
come on.....
anyhow will test later and get back to you
ta sy
Right i have solved the problem
with intel burn test and aide64 i was getting upto over 100c and showing cpuz 1.22 volts max which is strange as it was not going that high before i defaulted the bios over 5 times to try and correct
so
I have now re flashed the bios and re set to default and this time i am back to normal voltage 1.05 v and with ht enabled and my temps are back below 75c so not sure what the problem was bad flash with the new bios who knows...so i am back on track now with my under volt project ...i am able to pull 4.3ghz all cores ht enabled @ 1.035v & 4.4ghz all cores ht enabled @ 1.039v still testing this...temps below 77c air
so anybody with gigabyte z87 d3hp board with heat issues then reflash your bios seems to have worked for me....
Ta sy
I have changed the noctua TIM with liquid pro between DIE and IHS. Now therefore my cpu has LQP between DIE and IHS and MX2 between IHS and cooler.
From stock temp drops by 25-28?C and maybe it will dicrease agin to few degrees (I saw LQP needs some hours to give best performances).
However, my CPU was very hot, under linx it got 90?C more or less, now it's under 65?C.
Here are my results for my maximum performance over clock on my 4770k before I delid it.
Powered by Intel's latest AVX2 linpack code.
Look at the Gflop performance and the heat.
4770k with HT off at 4.4GHZ.
Custom water loop, not delidded yet
Ambient Temps 24C
http://minidriven.com/Z87XOC/AVX2HToff.jpg
http://valid.canardpc.com/2859272
This chip is worthy and ready for delidding.
Once you delid are you guys able to back down on the volts?
4.8 ghz/1.445V/2.0VCCIN/4.0Ring/1.2RingV. Undelided. Only ran Aida for 30 min on cpu test. Max core temps of 82C.
http://img.photobucket.com/albums/v2...ps887b06b5.png
No
No because undelided my cpu wasn't able to run under overclock, I think that it had a little gap between DIE and IHS, I got -30? after delid
I got out of The LID.
http://minidriven.com/Delid/THEELID.jpg
Into the light.
http://minidriven.com/Delid/4770kseesthelight.jpg
All razors. :)
So far everything is going well. Getting ready to mount.
:cool:
I posted a youtube video of my delidding experience on my i5-4570:
http://www.youtube.com/watch?v=6ofY39x0S0Q