I7 5930K overclock

Dogeeric

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Dec 22, 2014
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Hello guy's

right now i have a i7-5930k, cooler master nepton 120xl, Cooler master v1000, Asus-x99-A, GTX Titan X, 32gb DDR4 Kingston HyperX and a Cooler Master Storm Stryker Case
( Ask if i need to add in any other components that would be needed to know howmuch i can OC )


Im wondering what the max OC would be, with this current setup and if it would be safe ( i have this setup for 2 years right now idk if that would change anything )
 
Solution
a lot is going to hinge on other elements in your system, ie mobo and case (and it's airflow). OCing will increase temps, so airflow is a critical element

i walked my OC up (i7-5960X) until it became unstable, then dropped back to the last stable OC using Asrock's F-Stream easy tuning app, then adjusted VCore voltage down in small increments, again it became unstable and simply bumped the voltage back up a couple of those same small increments. I lowered voltage to help decrease temps

fwiw
a lot is going to hinge on other elements in your system, ie mobo and case (and it's airflow). OCing will increase temps, so airflow is a critical element

i walked my OC up (i7-5960X) until it became unstable, then dropped back to the last stable OC using Asrock's F-Stream easy tuning app, then adjusted VCore voltage down in small increments, again it became unstable and simply bumped the voltage back up a couple of those same small increments. I lowered voltage to help decrease temps

fwiw
 
Solution


added in my other specs
 
Fairly small cooler, so there will be a limit on temperature. Every setup is a little different, so there is no straight answer. You have to experiment.

Typically what you do is set a target, like 4.3Ghz or something, and a max temperature you are comfortable with (80C) and slowly ramp up the voltage until it is stable or you reach your defined thresholds.

Ralph's method works as well. Where you go high at first and work your back. That can help define what the CPU is capable of. Then if temperature is a problem you can decide to purchase better cooling.
 
one warning i should have included re ASUS AI Suite III - when i used it 3 years ago, if i left it installed it created conflicts in my BIOS on a Z97 mobo - and settings would change spontaneously and unpredictably. 2nd, i relied on it's temp monitoring only to find after 3 months of rendering video files (1-3 hour jobs, 1 to 2 a day) that while AI Suite III was reporting 67C, my cpu was really at 100C.

Researching it i found a number of users reporting similiar issues with it. Recently i've seen reports that it is now stable and compatible (who'd have thought Asus would release an app that would conflict with it's own BIOS). But my point is, it's an easy way to OC, then once you've found your "sweet spot", mark down the settings, and keep an eye on it - if you start seeing settings "self adjusting" or changing unpredictably, un-install AI Suite III - and after un-installing, ASUS released an "AI Suite III" cleaner app that completes the removal, but it has to be run in safe mode. Just as an FYI
 


yeah i noticed i just did a stability test on 4.5 ghz and 1.3 volt and it showed on DIP 5 a max of 55 *C and on HWMonitor it showed a max of 63 *C aswell did the current *C not show right
 


at 100% load you're showing max temps in the 64-65C, which isn't bad. What stress test are you using? I'd recommend Prime95 V26.6, but to be frank with you, i quit using all stress tests as per comments on the web, they do not create real world or realistic loads. Rendering video files, some of my programs always hit 98-100% load, and that's where i'm concerned about stability so i fell back on using video rendering for my stress testing. Stress testing with Prime95, i was stable up thru 4.3 MHz, using video rendering for testing i was stable up thru 4.5, so i pulled back to 4.4 MHz - i just don't want to start a video job, and 4 hours into it have the system crash and loose my work. And again, i'm running a X99 chipset, but i've got my voltage at 1.25 - it was actually stable down to 1.23 but to be conservative, i bumped back up to 1.25V

on the variable clock speed, eximo may be more literate than i am - on my X99 mobo, there's a setting in BIOS to let clock speed vary or remain fixed and i selected fixed

 


after doing a few stress test's in AIDA64 Extreme the highest temp i got was 69 *C http://prntscr.com/jxczhl
ill try out prime95

edit: after about 10 minutes on prime95 it managed to hit 74 *C but only a value of 3898 MHz while using prime95 any idea why it doesnt go up to 4497 MHz?
 
on my X99 chipset, when my clock speed was set to variable in BIOS, it would vary dependent on type of load, not just load. Even with mine set at "fixed" or constant clock speed, i occasionally see it drop down to 4.-4.2 depending on the program i'm running, which includes the format // codec of the video file i'm rendering

did you look in your BIOS settings to see if your mobo has an option to maintain constant or fixed clock speed?
 


would there be a way to look at it without going into my bios?

 


tried finding it no succes i have a asus x99-a do you have any idea what it could be under if its there?
 


my X99 mobo is an Asrock - let me see what page it's on, ie category, that may help you but it should be on the page where you can set BIOS multiplier, VCore etc



 
just went into my Asrock's Bios and couldn't find it - suspect i confused it with a selection on my Z97 mobo - that would explain why i've seen mine drop to 4.1 MHz. I set this rig up 2+ years ago and haven't changed it since new

it might not be an option with X99 chipsets

for the heck of it, trying running of the applications you normally run that are heavy on the CPU, ie push it toward 100% load and see what your OC runs
 




o well, i ran some games already before and works fine atleast... and i uninstalled the asus suite 3 bullshit and did the settings through the bios. ( > 1 of the games http://prntscr.com/jxeg7v )

Also for some reason after uninstalling my cpu minimum power settings were set on 100% so it ran the on 4499 mhz at all times

kind of annoying that my cpu is dangling between 1200 and 3499 mhz while on idle though...

thanks for any other help btw

 
why would you care about it floating down while on idle - it's saving power