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 Skylake/Kaby/Coffee/Comet/Rocket Lake OC V1, Show off your OC here

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cstkl1
post Sep 5 2015, 12:56 AM

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Bro put up raja asus stuff. Very useful.

http://www.overclock.net/t/1568154/asus-no...-a-thread/0_100


cstkl1
post Sep 13 2015, 05:00 AM

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QUOTE(blizzzy @ Sep 13 2015, 12:41 AM)
guys so far only asus boards are good? How about MSI Z170A Gaming M5?
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dude. in haswell because IVR was inbuilt MSI/Asrock manage to getaway abit with low quality VRMs etc..

Asus Z97s... has always had one of the best on delivering consistent accurate voltages. So since skylake is back on mobo etc.. This should come back to play.


cstkl1
post Sep 13 2015, 11:10 PM

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QUOTE(blizzzy @ Sep 13 2015, 10:20 PM)
Understood.
Which is the most recommended board? Asus Maximus VIII Hero? and which rams to go with it?
What would be the downside if I buy 2 sticks of Kingston (Fury (8GB x 1Pc) for 16gb. Will I lose dual channel because I didn't get a set?
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No idea. Seriously all the OC mobo's are not out yet. They usually will have magic options.
cstkl1
post Oct 7 2015, 11:55 PM

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Ok decided.

Doing a
6700k
Maximus VIII Extreme with EK waterblock
64gb Gskill/Corsair/Klevv 3200-3400mhz Ram

64gb yo lets push this sucker
sourcing for some klevvs

Gonna get skylake on notebook after macbook pro refresh for it.

This post has been edited by cstkl1: Oct 7 2015, 11:56 PM
cstkl1
post Dec 2 2017, 09:38 PM

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QUOTE(x-1o8-x @ Dec 1 2017, 01:43 PM)
do you mean the cpu voltage when it's @ 3.7ghz like the one in the BIOS or when you boot up to windows and it's at 4.7ghz due to the asus MCE?

for BIOS, mine's showing 1.040v while in windows when the CPU gets stressed to 4.7ghz it shows 1.332-1.337

Everything was set to Auto on BIOS btw for the situation above,
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QUOTE(x-1o8-x @ Dec 2 2017, 01:11 AM)
Thanks for the input, I've tried it and I'm still failing prime95 though I could definitely boot to windows  without worrying of crashing halfway now.

considering I'm only on a Noctua NH-D15S and I've not delidded my CPU, I guess this is the limit for now sad.gif
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hmm ok thats just the luck of the draw dude but generally most 8700k are at this voltage for 5ghz.. so ure not at the bad end.. Bad ones need 1.4-1.45v

from that 4.7ghz vid on auto.. with asus MCE.. thats ure 5ghz approximately... with AVX offset 2

so u can try 5ghz at 1.32-34 with avx offset 2 load line 5/6

owikh84 cpu will do it at 1.2-1.216v.... with MCE enable 4.7ghz.. on default.

with strix based on owi testing on TUF... expect increase of voltage around 0.03-0.04v.. ( might not be the case with offset -2)


cstkl1
post Dec 3 2017, 06:13 AM

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QUOTE(x-1o8-x @ Dec 3 2017, 12:19 AM)
I tried the settings you suggested above and was able to boot 5ghz @ 1.32v, managed to pull a 5.2ghz @ 1.36v with AVX offset 2 but my windows kinda bugged out with chrome not properly loading and I can't even shut down the PC properly due to the OS not being responsive.

will fickle around to try to get it cinebench stable for now biggrin.gif
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after 5ghz u need to relax ure ram and theres a need to adjust vccio etc..
i would redo a hci every multiplier above 5 before attempting any cpu stress benchmarks

cstkl1
post Dec 4 2017, 10:06 AM

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QUOTE(x-1o8-x @ Dec 4 2017, 01:38 AM)
I've set my RAM to auto during the OC as I don't want it to cause some instability issues, but at 5.2ghz it's pretty much fragile af
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auto wont do.
asus default on z370 is actually tight.

here is the kicker. on p95 i find alot of bsod errors 5.1ghz above are ram/imc related even on fft12.

5.1ghz relaxing rtl/iol passes fft12.
also passes hci.
but then i get some pcie issues ( tested on long stream)
games tested is deus Ex and now my new fav is fc4 with all gameworks enable.
did some tweaks in tweakers paradise and upped dmi/cpu standby voltage. m

5.2ghz again another imc related issue. tweaked some third timings,

5.3ghz was hci/priming with rams at 4200c18@1.3v.. thsts when i killed one of the cpu cores. lol.

pll bandwidth helps but becareful n dont use 6-8 as whats written on the description. default intel spec is 1.2v but asus runs it at 0=0.6v

hope this insight helps. i just backed down to 5ghz@1.2v offset 2 and called it a day. need months to validate above 5ghz since its causing other issues via dmi.

same issues i had with my 7820x when i oced 4.7gh fod ram 4kc17@1.3v. rb/p95/hci doesnt catch other issues as much as actual long session gaming.
cstkl1
post Apr 22 2018, 09:36 PM

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QUOTE(owikh84 @ Mar 11 2018, 11:05 PM)
Z370-F at Lelong
» Click to show Spoiler - click again to hide... «


Gaming 7 is good, same tier as the ROG Apex. Previously it had VRM overheat issue but I heard  it has been fixed in the new batch.

ASRock has two authorized distributors in Malaysia, SunCycle is good, AMT is bad.
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bro dat g7 has weird cpu voltage reporting.. not sure who is right and wrong on all softwares

dis was during the early bios..

cstkl1
post Aug 27 2018, 09:17 AM

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QUOTE(naqib0307 @ Aug 27 2018, 08:59 AM)
Is it okay to increase the voltage and use it for long term. Last night i change back to 4.8 @ 1.2V the temperature at 100% load looks good around 60+ . but for this 5.0 GHz @1.25 the temperature quite high. max at 90 celcius and most of the time at 80+ at full load. Should i just let it run @ 4,8?
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keep it under 80c.. not that it harms the cpu but above 80.. theres like a wattage leakage which requires higher voltage for stability.

cstkl1
post Aug 27 2018, 11:11 AM

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QUOTE(naqib0307 @ Aug 27 2018, 09:21 AM)
Currently just using the X62 out of the box. Should i reapply new thermal paste? i still have my thermal grizzly kryonaut.
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no diff unless its delided

got a 8700k running at 5.1ghz offset 2 @ 1.236v... on a x62 with no AC. delided. below 80c on load.

5.2ghz or 5ghz offset zero required AC to bring it down below 80c

cstkl1
post Aug 27 2018, 02:24 PM

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QUOTE(naqib0307 @ Aug 27 2018, 12:44 PM)
my x62 radiator fan max speed is about 1.1k rpm only based on CAM. I have extra fan and would it help to reduce the temp if i change nzxt stock fan with noctua 14cm 3000rpm fan for the radiator?
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it defeats the purpose for gaming with aio.. u want a as noiseless as u can but hey.. u can always go DELTA fans 5000rpm with 4HP ac full blast on the casing...


cstkl1
post Sep 16 2018, 05:19 PM

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QUOTE(owikh84 @ Sep 16 2018, 05:04 PM)
Malaysia Day benching with ROG Maximus X Formula. biggrin.gif
Finally I'm able to get my 4x8GB TridentZ RGB (B-die) passed HCl Memtest 300% (~ 4 hours) at DDR4-4400 CL19-19-19-39-2T at 1.50v after relaxing all the tRDWR subtimings to 19 from ASUS's default of 16.

user posted image

DDR4-4400 CL19-19-19-39-2T 4x8GB @ 1.50v:
user posted image
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tref.. not possible at max??

its at 7.8 now right.. but afaik ddr4 can got max right... ( or is it a x299 thing)

so after what speed only 2t is possible?? 1t whats the max??.. sometimes feel like plugging my rams into z370 and try it.. but hmm leceh.. lol...


This post has been edited by cstkl1: Sep 16 2018, 05:20 PM
cstkl1
post Sep 16 2018, 08:42 PM

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QUOTE(owikh84 @ Sep 16 2018, 07:56 PM)
You mean tREFI 65535 or what value are you suggesting? For now, I'm running at default of 7.8µs, so 2200*7.8= 17160. I didn't tweak anything other than those tRDWR subs = tRAS = 19, then only I'm able to achieve stability at 19-19-19-39-2T from 19-21-21-39-2T @ 1.45v.

From my previous testing, I found that 1T is performing slower than 2T (confirmed by Raja) so I don't bother testing 1T ever since.

btw, fuhh I just realized that G.Skill also has a tighter DDR4-4400 (F4-4400C18D-16GTZR) kit listed on their website: https://www.gskill.com/en/product/f4-4400c18d-16gtzr
Rated at 1.40v, definitely better binned than my kit and/or that non-RGB DDR4-3600 C15 kit.

370 Euro for 2x8GB: https://www.memoryc.com/24618-16gb-g-skill-...intel-z270.html
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that should be the 4kc17 1.3v ... ...hmmmm tempted to try

cstkl1
post Sep 17 2018, 11:07 AM

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QUOTE(owikh84 @ Sep 17 2018, 08:08 AM)
Could be the same bin as yours or better.
I'm now testing 4400 at 1.45v, seems stable so far at HCl 100% but I aim for 1000%.
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nice... hmm dont know whether can achieve that...

cstkl1
post Dec 4 2018, 12:38 PM

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QUOTE(owikh84 @ Dec 1 2018, 04:34 PM)
For liquid-cooled overclocked 9900K, actually 8 true power phases are adequate enough.

Maximus XI Extreme and Gene will be fine, just avoid those doubled 8 phases (4 true phases) such as Hero and Formula. With less VRM phase, these boards tend to suck more juices in order to achieve stability during overclocking.

Auros' VRM is strong, but not their UEFI BIOS and accuracy of voltage reading. They are using iTE super I/O chip rather than Nuvoton silicon that is more reliable.
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https://www.evga.com/articles/01260/evga-z390-motherboard/

best board.. nuff said.
cstkl1
post Dec 4 2018, 02:22 PM

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QUOTE(owikh84 @ Dec 4 2018, 01:25 PM)
Can't agree more. Saw various positive feedback from overclockers about this board.
Unfortunately it's not available locally for those who care about warranty coverage.
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for 5ghz on x299 also ran into memory issue.
fixed it with some relaxing some settings for ht off.

saw sa samething on 8700k.
just suprised alot of ppl prefer to overvolt da cpu to overcome it.


cstkl1
post Dec 4 2018, 10:10 PM

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QUOTE(owikh84 @ Dec 4 2018, 07:37 PM)
cos people been following Raja's advice bro. biggrin.gif
https://edgeup.asus.com/2017/kaby-lake-overclocking-guide/3/

user posted image
Additionally, quality of VRM phase and voltage accuracy on mobo can also make a difference.
Post some OC ss here bro.  icon_idea.gif
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raja da .. dat dude.. year by year.. becoming kinda useless dude.

but what i meant with overvolting is on da cpu voltage.
5ghz at AVX theres a wall that affects the IMC.


This post has been edited by cstkl1: Dec 4 2018, 10:11 PM
cstkl1
post Dec 13 2018, 12:40 AM

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QUOTE(owikh84 @ Dec 12 2018, 10:27 PM)
Z390 AORUS XTREME WATERFORCE

» Click to show Spoiler - click again to hide... «


- AIO CPU+PCH monoblock with leak detection
- 16 Phase IR Digital VRM
- 2x LAN
- 3x M.2
- Dual BIOS

Read more: https://www.gigabyte.com/Motherboard/Z390-A...FORCE-rev-10#kf

What else could you ask for!  rclxm9.gif
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thats one nice waterblock...

cstkl1
post Dec 15 2018, 10:06 PM

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QUOTE(king99 @ Dec 14 2018, 09:15 PM)
Hi, if I pass small FFT 24 hours in Prime v29 but fail blend within 30 minutes @ 2.7 Ghz, that leads to an unstable memory ? 8600K + Gaming 7.

It is stable with XMP 3000MHZ @ 2.6 Ghz but not at 2.7GHZ

I guess I need to increase VCCIO and System Agent Voltage ? Wondering what is the safe voltages for it..
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wrong test for memory.
cstkl1
post Jan 2 2019, 04:50 PM

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QUOTE(owikh84 @ Dec 31 2018, 07:09 AM)
Some benchmark results with 9900K @ 5GHz. More to come...

user posted image
user posted image
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again whats with da low cpu score...
hmm should be 12.4-12.7k

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