4790K & 4690K "Devil's Canyon" Overclocking Thread

[rge]

Did 5ghz cinebench 1.39v everything on auto, but can't seem to upload pics these days! Just errors out. Pretty sure I could do lower volts with some tweaks.

edit: Delidded today too, crazy temp difference. With 4.8ghz and 1.35v, Prime was hitting 90c instantly. Now it's only hitting 60c, and only using Noctua TIM between IHS and die. Was getting 27c temp variance before delid.

I have pics I will try to upload later of the delid process.

have to use one of the free hosting sites like here...just upload and hit "copy to clipboard' at hotlink for forums 1. then it will show up as pic not link.

[Dumo]

L352C118 @ below ambient temp.

[splmann]

5Ghz 4C/4T 1.317 vcore Corsair H110 L331C501

[Shiranui Gen-An]

So...yeah my M6E killed my L418 chip (or at least the IMC). This is the second Haswell CPU it has murdered. Not sure what it's doing, highest I've run VCCSA is 1.35.

[rge]

I need Dumo's memory and mem skills.

Some delidding DC were seeing more Mhz (at ambient temps)...so for curiosity...
2 mins to delid using vice only method, 30 mins to clean adhesive off

picture host

Prior to delid, CB r15 5ghz required 1.46v to run, 1.44v and below quick freeze. 5.1ghz instant freeze up to vcore 1.485.

After delid using PK1 as tim1/tim2 (CLP on the way for tim1), CB 5hgz w/ 1.365v very stable even with higher uncore (same vring).
crappy vid of CB 5ghz with 1.366v cpuz. http://youtu.be/90jmDmx39l4

upload imagem

But purpose was 5.1ghz CB. I could now get ~2/3 of way through it best run with 1.47v, no diff 1.48v, but still fail. Will try again once CLP gets here for tim1.

[psychopath]

I bought today an i5 4690K + asus Z97 deluxe, I will receive in start next week

what as I get stable with 1.20v max voltage? 4400 ? 4500? or more??


my corrent i5 3570K not like 4400mhz with 1.20v even with 1.25v and sometimes blue dead screen (but working very good with 4200mhz with 1.16v)



I not want xtreme overclock, I want only a nice overclock with nice temps for 24/7

what max I should can get with the 4690K with 1.20v?

[Peen]

Not really sure on the 4690K, but with the 4790K for a decent chip seems to be about this...
4.4ghz 1.15
4.5ghz 1.2
4.6ghz 1.25

After this it seems to come down to delid/cooling methods.

Right now I'm stress testing 4.8ghz 1.3v

[Peen]

10 passes of RealBench

4.8ghz 1.3v

Max temps 67c, delidded

[psychopath]

what do you think about the new devils cannyon??


some problems fixed?? or is other bs from intel?


I have cooler for cpu "PROLIMATECH MEGA SHADOW" + fan noctua... is good? or not really good?


hope I have lucky with my 4690K because not have money to buy other

[Darknight]

my devil has already undergone operation ( delid :P)

After applying Liquid Pro won about 10/15?C at full load

At the moment I have 4.7GHz with 1.27v with max temp of 64?C

i will test more

[yenclas]

Hello,

My batch is L331C516. Until next week can't build it to test. Is this batch good or bad initially ?

Thank you very much and sorry by my bad English

[Lastviking]

Its abit hot outside in Sweden know but this baby is doing "ok" when it gets hot

Cpu: 4790K L418C133
Mainboard: ASrock Z97 Extreme6
Cpu cooler:Phanteks PH-TC14PE

Ihs complete removed, Phanteks on the core die + CLU


Max temp is not the right one on coretemp(it was around 50-55c when runing super pi1m)

[Royalk]

Still that L418C135 chip on GIGABYTE Z87X-OC, still Corsair H105 heatsink, CPU not delided, room temp 26C
SPI 32M 5GHz core/ring 1.285v cache 1.55v


CB R15 5GHz core 1.34v and 4.5GHz ring 1.18v


5GHz 1.41v Prime95 v27.9 first 15 minutes stable but without cache/ram OCed, after 15 minutes crashed immediately lol

[Guacamole]

I just got home with an 4790K batch L420B748 haven't had time to put everything together but hopefully this will be a good one. Seems like a crap shoot lottery. Hope to have some results shortly.

[psychopath]

Not really sure on the 4690K, but with the 4790K for a decent chip seems to be about this...
4.4ghz 1.15
4.5ghz 1.2
4.6ghz 1.25

After this it seems to come down to delid/cooling methods.

Right now I'm stress testing 4.8ghz 1.3v

I have now my 4690K at 4500mhz with 1.15v full stable with intelburntest

tomorow at nigth I will test it better and see what my cpu can stable with 1.20

[stasio]

I have now my 4690K at 4500mhz with 1.15v full stable with intelburntest

tomorow at nigth I will test it better and see what my cpu can stable with 1.20

No pic...no prove....

[Peen]

My 4790K will do IBT at 4.5ghz 1.15v as well, but to be fully stable needs closer to 1.2v, or WCG crashes about once a day.

[Gunslinger]

4790K's (twins)

L419B535 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
L419B538 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
__________________

[FlanK3r]

nice

[cstkl1]

Testing another L419B533

[stasio]

4790K's (twins)

L419B535 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
L419B538 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
__________________

Very close to my L419B540.

[cstkl1]

[Jedi2155]

4790K's (twins)

L419B535 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
L419B538 - air - 4.7GHz XTU at 1.25V - 4.8GHz XTU/WPrime 1024 at 1.32V
__________________

Just picked up the L419B538 the other day as well. Build is not scheduled till next weekend unfortunately. I'll definitely report back with numbers. Got a Corsair H105 and 760T for cooling. Debating de-lidding.

Finally replacing my ancient i7 920 D0 @ 3.6 GHz. I wonder if anyone is surprised to see a 5 year old overclocked chip still alive and kicking . Still s

P.S. my sig is super outdated. Still using the TRUE 120 for over 7 years now though hahah.

[psychopath]

the final overclock is complete

i test many voltages

for 4500mhz 100% stable needs 1.15v

for 4600mhz 100% stable needs 1.175v

for 4700mhz 100% stable needs 1.225v

i not try more than 1.225v because I want only test an overclock for I use for 24/7 with low temps


I decide use 4500mhz with 1.15v for 24/7 because have better temps and is enough

at playing the temps not past much more than 60





not the best cpu in world.. but not bad at all

[Nizzen]

the final overclock is complete

i test many voltages

for 4500mhz 100% stable needs 1.15v

for 4600mhz 100% stable needs 1.175v

for 4700mhz 100% stable needs 1.225v

i not try more than 1.225v because I want only test an overclock for I use for 24/7 with low temps


I decide use 4500mhz with 1.15v for 24/7 because have better temps and is enough

at playing the temps not past much more than 60





not the best cpu in world.. but not bad at all

This is Xtremesystems, not 24/7 lowclocksystems