Hey, I'm trying to oc my new i5 6600k on a gigabyte Z170x UD3 but unfortunately I'm getting blue screen passing the 4.3ghz, then when I try to raise the voltage a little to help stabilize the 4.4ghz oc the pc start to crash everytime even on bios. I'm doing something wrong? new to all this oc thing.
i5 6600k oc issues
- Thread starter klainhz
- Start date
Solution
Not all chips are created equally. I was able to obtain 4.4GHz with an offset voltage of +0.03v so it boosts up to said overclock when needed. around 1.3v-1.32. Play around with it for a bit and see what your chip can do. try a 44 multiplier with 1.3v not stable? add increments of .01
Shaun o
Illustrious
- Oct 7, 2007
- 6,113
- 1
- 41,960
It normally means you have reached the maximum that cpu can overclock to in frequency or Mhz.
In some cases if you have touched the base clock speed set at 100Mhz as default for the cpu and the memory modules fitted to the system.
Then it can be the fact that the ram or memory speed it is set to by setting the base clock over the default setting of 100Mhz is the problem.
If the case, other than just changing the Cpu multiplier value to overclock the K series I5 6600K cpu.
You should lower the set selected frequency of the memory or ram of the system.
Example 2400Mhz lower it to 2200Mhz.
Once done try the set multiplier value again.
See if the system becomes stable again.
With the lower memory speed selection for the ram.
In some cases if you have touched the base clock speed set at 100Mhz as default for the cpu and the memory modules fitted to the system.
Then it can be the fact that the ram or memory speed it is set to by setting the base clock over the default setting of 100Mhz is the problem.
If the case, other than just changing the Cpu multiplier value to overclock the K series I5 6600K cpu.
You should lower the set selected frequency of the memory or ram of the system.
Example 2400Mhz lower it to 2200Mhz.
Once done try the set multiplier value again.
See if the system becomes stable again.
With the lower memory speed selection for the ram.
geofelt
Titan
- Oct 9, 2006
- 54,397
- 4,193
- 174,240
How well you can oc a 6600K will be determined by your luck in getting a good chip.
As of 12/04/2016
What percent can get an overclock at a somewhat sane 1.40v Vcore.
I5-6600K
5.2 <1% delidded
4.9 14%
4.8 38%
4.7 67%
4.6 87%
The key is vcore.
I suspect you can do better.
Once you are stable, implement adaptive voltage and speedstep.
That will reduce the multiplier and consequently the vcore when the cpu has little to do.
As of 12/04/2016
What percent can get an overclock at a somewhat sane 1.40v Vcore.
I5-6600K
5.2 <1% delidded
4.9 14%
4.8 38%
4.7 67%
4.6 87%
The key is vcore.
I suspect you can do better.
Once you are stable, implement adaptive voltage and speedstep.
That will reduce the multiplier and consequently the vcore when the cpu has little to do.
hey, sorry for the late reply (was on a family trip) so far testing a lot I noticed something wierd, when I set my Vcore on like 1.3v then go and test the stability I see that my current vcore is at 1.27 is there anyway to fix this ? I'm using a gigabyte z170x UD3.
L0stChild
Reputable
- Mar 8, 2016
- 635
- 1
- 5,165
settings get reset if system crashes.
always save your settings and save multiple with minor tweaks.
4.6ghz should be obtainable on all cpus.
adjust
core multiplier to 46
uncore multiplier to 39-45 but never at same speed as core.
set vcore to 1.35 no more than 1.4 depending on your cooling system. as long as it doesnt peak above 80c its all good.
check dram settings. insure voltage and XMP enabled
adjust load line calibration to high. +
check windows advance power settings,
Process power management
Minimum processor state: 100%
turn off all sleep
if you like.. you can also turn off all c state modes
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