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Help> SPECIFIC/PER CORE Overclocking PROBLEM

Caipirinha
Level 8
Hello there folks i hope someone can help me with this :

when i set my cpu ratio setting to > * By Specific core * on cpu ratio setting in bios i face 2 big and weird problems :

first one is that i want one of the cores (in my case its core#2) which is my hottest core to be set to Lower ratio so i can push lower voltage on it so it will cool down but ANYTHING i set blow 1.2v for it even on 3.0 ratio is unstable even when i set its Ratio to 30 and give it voltages like 1.1v to 1.16v (which are stable voltages for even 4.4ghz on my cpu when i use Sync all cores option) WHAT IS HAPPENING HERE?:O

another problem i have here is that i have set for example 4 of the cores to 4.7 and the rest of the cores to 4.6 BUT in windows when i run any test or any program all cores boost to 4.7 on loads but i only want 4 of them to work on 4.7 not all of them whats the heck is all these weird issues that I HAVE NEVER SEEN BEFORE OR HEARD OF ?

is all of these bios bug or something else?

my system specs are in my sig and user spec info


look at this shot from hwinfo64

82109

EXTRA INFOS: currently i have disabled the hottest core (Core#2) in bios and its working on 7cores instead of 8cores for now

my current bios is 1503 and the voltages and ratios that im talking about have been tested and been used for 1+ year and are stable settings when i use SYNC ALL CORES
just this *specific Core* option is the only mess and problem here

UPDATE:
Enabled C-STATE in bios to get it working on per core overclock
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO
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24 REPLIES 24

Caipirinha
Level 8
sorry i wil send hw shots in secs i had to do something and what is vDroop ?iv heard it but dont know which one in bios is that?

and what issue you mean happened to you about hwinfo ?

about LLC yes you are right i was doing memory tuning before and its been left to 8 before so i didnt touched it but yes i should be able to lower it for sure and about VCCIN i have to check that later too and lower it as much as possible
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

ThrashZone
Level 10
Hi,
One thing I read about these apex
Memory Black oc'ing effects network adapter so just set blk to 100 just like cpu strap and forget it
I hide quite a few hwinfo reading too tj max/.....
[SIGPIC][/SIGPIC]

ThrashZone wrote:
Hi,
One thing I read about these apex
Memory Black oc'ing effects network adapter so just set blk to 100 just like cpu strap and forget it
I hide quite a few hwinfo reading too tj max/.....


what do u mean by memory black oc ? the DRAM BCLK u mean ? i never touch that its always auto for me


man i downloaded the hwinfo 6.08 jus now if i uninstall 6.12 and install 6.8 wouldnt that be any problem or side effects or bugs ?
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

Caipirinha
Level 8
damn i was getting this 502 bad getaway for 10 mins it happened 2 days ago too dont know whats this fkin new conection error with rog forum

82111
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

Caipirinha
Level 8
the stupid system again push more ferequency than what i have set in fkin bios :||

82112

hwinfo 6.08


AND it cause bsods because those 1.225v cores are not stable for 4.7 and seems im stuck with this shii tt for ever becasue i want way lower temps on my cpu and the only way for me to gain lower temps is by using specific core ratio option so i can push lower voltages for some cores and dont loos performance at the same time but this weird behaviours wont helpp at all:/
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

Caipirinha
Level 8
bios settings shots :

Image

Image

Image

Image

Image

Image
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

ThrashZone
Level 10
Hi,
Bios shots unless you convert them to jpg's and uploaded as normal are unneeded

Just post a full hwinfo shot of all voltages like this
[SIGPIC][/SIGPIC]

ThrashZone wrote:
Hi,
Bios shots unless you convert them to jpg's and uploaded as normal are unneeded

Just post a full hwinfo shot of all voltages like this


ok just a sec
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

Caipirinha
Level 8
Heres the full shot :

82128
_______i7 7820X
________RAMPAGE VI APEX
_________G.SKILL 4x8 @3733 16
__________MSI 1080ti LIGHTNING Z ||O'\\\\'O'////'O_|
___________Intel 750 PCIE SSD
____________Corsair AX1500i
_____________Corsair Obsidian 900D
_______________Corsair H150i Pro 360 AIO

ThrashZone
Level 10
Hi,
Just my two cents but your system agent voltage is off the charts
You should lower it to 1.1v or 1,15v max that sucker VCCSA is the same as your core voltage 😄

Also I'd lower your VCCIN/ Input voltage too to max at 1.95v it's obviously on auto now same goes for system agent.
[SIGPIC][/SIGPIC]