[Official] Delidded Club / Guide - Page 2908 - Overclock.net

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post #29071 of 34182 Old 09-25-2015, 07:15 PM
 
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Results are in for my i5-4690k:

Stock fan, no overclock (for reference)
90C @ 2 minutes. Stopped test.

Sythe Grand Kama Cross 2 fan with TIM that came with fan.
64C @ 5 minutes.

Overclocked to 4.3Ghz.
94C @ 5 minutes.

Delidded, Direct to Die with Kryonaut, 4.3Ghz overclock.
77C @ 5 minutes.

So we'll call that a 17C temp drop, even though it was a bit warmer in the room during the delidded test.

Overclocked to maximum automatic setting of 4.8Ghz and system was stable. Temps rose quickly during testing so I stopped it. I could probably lower voltages and find a stable maximum but I have no desire to find the exact limits of the system. I think I'll be good with a 4.5Ghz automatic overclock, which hit 84C after 5 minutes.
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post #29072 of 34182 Old 09-25-2015, 07:29 PM
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Quote:
Originally Posted by MiserJJ View Post

Results are in for my i5-4690k:

Stock fan, no overclock (for reference)
90C @ 2 minutes. Stopped test.

Sythe Grand Kama Cross 2 fan with TIM that came with fan.
64C @ 5 minutes.

Overclocked to 4.3Ghz.
94C @ 5 minutes.

Delidded, Direct to Die with Kryonaut, 4.3Ghz overclock.
77C @ 5 minutes.

So we'll call that a 17C temp drop, even though it was a bit warmer in the room during the delidded test.

Overclocked to maximum automatic setting of 4.8Ghz and system was stable. Temps rose quickly during testing so I stopped it. I could probably lower voltages and find a stable maximum but I have no desire to find the exact limits of the system. I think I'll be good with a 4.5Ghz automatic overclock, which hit 84C after 5 minutes.


Thank you for sharing result rep + smile.gif

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| MSI Z97 Gaming 7 |--| Intel I7 4790k Delidded @ 4.7 1.30v ||||||| 4.9 1.375v thumb.gif |--| Corsair H110i GTX ASETEK |--| Corsair 750D | Corsair RM 1000X | Crucial MX100 512gb | Asus Strix OC GTX 1070 |
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post #29073 of 34182 Old 09-25-2015, 08:33 PM
 
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Quote:
Originally Posted by bonami2 View Post

I have no idea and looking to know myself. I suspect it depend on usage. Gamer can go high why Encoder and recorder and heavy user lower.

Would says 1.3v is the safest voltage. Im currently at 1.375v
I just passed x48 at 1.305 from 1.310/1.312 VID, I am gonna keep lower it till I fail..
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post #29074 of 34182 Old 09-25-2015, 08:42 PM
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Quote:
Originally Posted by v1ral View Post

I just passed x48 at 1.305 from 1.310/1.312 VID, I am gonna keep lower it till I fail..


Great good luck


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post #29075 of 34182 Old 09-25-2015, 09:55 PM
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4790K 4.8@1.27V mid 60C OCCT all core/64bit. CLU on the die and MX4 on the IHS/AIO (H100i). I haven't tried to go for 5.0 yet, but since I got there before delid on 1.36V, I see no reason why things should be different (just lower temps... 84C is not ok). Cores 3 and 4 are in the low 60's. I also think I applied too much MX4 (or maybe not a good application). When I took the IHS off the Intel TIM was very even and well applied. I guess they got better latter in the production cycle. Overall I am only getting a 10C drop. Not too bad but not great. I'll wait to put CLU on the IHS until I get a custom loop running.
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post #29076 of 34182 Old 09-25-2015, 09:56 PM
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Hey guys would you suggest i delid my 4670k?

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post #29077 of 34182 Old 09-25-2015, 10:02 PM
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Quote:
Originally Posted by iludez View Post

Hey guys would you suggest i delid my 4670k?

My experience would have been relatively painless had my motherboard not died the second I started the delid process leading me to believe I killed my CPU through deliding. What is your clock, voltage, temps and cooling solution?

Phanteks Enthoo Evolv Tempered Glass: Anthracite | i7 4790K: 4.8Ghz/1.33v | EVGA GTX 980 Ti Classified: 1535/8100Mhz | KLEVV Genuine: 2666Mhz 16Gb DDR3 | Asus Maximus VII Formula | EVGA G2 850W | Samsung 950 PRO 256Gb NVMe SSD | Samsung 850 EVO: 500Gb SSD | HGST Deskstar NAS: 6Tb | Acer Predator X34 | CPU Delid w/CLU on die&IHS | CLU and Fujipoly pads on GPU | Watercool Heakiller IV Pro | EK-FC780 GTX Classy | Hardware Labs Nemesis 280 GTS Xflow | Hardware Labs Nemesis 360 GTR | 6x Corsair ML Pro 120 | 2x Corsair ML Pro 140 | 17995 3DMark Firestrike (Top 100 WW w/4790K&980 Ti) | NZXT HUE+ | Phanteks RGB LED strips | MNPCTech metal cable combs | Primochill carbon fiber sleeving | Viviid Vinyl Epoxy carbon fiber vinyl wrap
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post #29078 of 34182 Old 09-25-2015, 10:05 PM
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Ive had a delidded 4670k from a friend before and it was a great chip.
Im just thinking with this it would be nice if i ever wanted to push hard for 3dmark etc i could
Currently at 4.6ghz at 1.25v 50-60 max aida64 and h100i in pull pull

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post #29079 of 34182 Old 09-25-2015, 10:06 PM
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The problem with the intel paste is it seemed to go worse with time with my 4790k. At the end in no ways i could get it under 95c


With clu now i stay at 90c but with .1v more and 200mhz more biggrin.gif

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post #29080 of 34182 Old 09-26-2015, 03:55 AM
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Quote:
Originally Posted by iludez View Post

Hey guys would you suggest i delid my 4670k?
yes. My emby media server (in sig) is using a delided 4670k with a old thermalright ultra 120 and clu/gelid.

Temps are fantastic at 4.4ghz 1.29v during x264 it peaks at 58c. I run 4.2 at 1.20v 24/7 as that is all my server needs and it never exceeds 54c.

Not having Hyperthreading really lowers the temps. It can easily stay below 80c all the way up to 1.45v.
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