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High voltage for 2600k @ 4.8GHz?

post #1 of 25
Thread Starter 
Hey, fellas. I'm getting a feeling that my 2600k happened to be from the bottom of the barrel. To get to 4.8GHz, I need to push it to 1.44v on vcore just for it to boot and stay in Windows for longer than 30 seconds. If I actually want to do something, I need to push it to 1.45v, which is pretty gay. To fold without blue screens, I need to push even higher. The blue screens are giving me a 0x101 error every time. I'm hoping to, optimally, keep this chip going and get this thing stable at 4.8GHz without resorting to anything over 1.45v, which I've been so far unable to do.

To that end, here's the settings on my BIOS:
Code:
Ai Tweaker:
-Ai Overclock Tuner: Manual
-BCLK/PEG Frequency: 100.0
-Turbo Ratio: By All Cores (Can Adjust in OS)
-By All Cores (Can Adjust in OS): 48
-Internal PLL Overvoltage: Enabled
-Memory Frequency: DDR3-1600MHz
-EPU Power Saving Mode: Disabled
-DRAM Timing Control: All auto, successfully setting to stock settings.
-CPU Power Management:
--CPU Ratio: 34
--Enhanced Intel SpeedStep Technology: Disabled
--Turbo Mode: Enabled
--Primary Plane Current Limit: Auto

-Load-line Calibration: Ultra High (75%)
-VRM Frequency: Manual
-VRM Fixed Frequency Mode: 300
-Phase Control: Extreme
-Duty Control: Extreme
-CPU Current Capability: 100%

-CPU Voltage: Manual Mode
-CPU Manual Voltage: 1.46
-DRAM Voltage: 1.5 (stock setting)
-VCCSA Voltage: 0.925
-VCCIO Voltage: 1.1
-CPU PLL Voltage: 1.8
-PCH Voltage: 1.05
-CPU SPread Spectrum: Disabled



CPU Configuration:
-CPU Ratio: 34
-Intel Adaptive Thermal Monitor: Disabled
-Hyper-threading: Enabled
-Active Processor Cores: All
-Limit CPUID Maximum: Disabled
-Execute Disable Bit: Disabled
-Intel Virtualization Technology: Disabled
-Enhanced Intel SpeedStep Technology: Disabled
-Turbo Mode: Enabled
-CPU C1E: Disabled
-CPU C3 Report: Disabled
-CPU C6 Report: Disabled


I hope one of you can make sense of this. Let me know if more info is needed. Looking for suggestions... I can exchange the CPU for a new one if need be, but it's about an hour drive each way to the place I bought the thing.
post #2 of 25
The only time I've gotten that error is when pushing my memory. Since you pretty much running stock mem settings, I would try lowering VCCIO, maybe just try it on auto. I have mine set to 1.05 and I'm running my memory at over 1900, 8-9-8-20 1T.
post #3 of 25
That is indeed a really voltage hungry 2600k. eek.gif
    
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Intel Core i7 7700k ASUS Maximus IX Formula EVGA GTX1080 Ti *soon* EVGA GTX1080 Ti *soon* 
RAMHard DriveHard DriveHard Drive
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Corsair H110i GT Windows 10 PRO ASUS ROG Swift PG279Q Corsair K70 RGB MX Brown 
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post #4 of 25
Thread Starter 
O_O It seems to be working...

I have it at 1.43v vcore and VCCIO at 1.05v right now, and no crashes for a few minutes, which is better than it did before. If I can drop voltage more, I may be able to run 5GHz on air all summer...
post #5 of 25
There you go thumb.gif I see some people running it at 1.2, but I cant even boot if I set 1.2.
post #6 of 25
Thread Starter 
Thanks a ton. I'm gonna try to keep it like this for 24 hours, and if I don't get a BSoD, I'll try bumping the voltage down more. It may take a month, but I'll eventually find out the voltage this chip is supposed to run at xD
post #7 of 25
Hmm, mines at 1.4v but i never tried or tested anything lower, maybe it's another setting that needs to be tweaked?
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mah bebe
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post #8 of 25
by the way you could enable speedstep, it will help temps overall and doesn't affect the overclock.
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it looks alive
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post #9 of 25
Thread Starter 
Quote:
Originally Posted by munaim1;13763030 
by the way you could enable speedstep, it will help temps overall and doesn't affect the overclock.

I fold 24/7, so I don't think it's gonna do anything useful.
post #10 of 25
Thread Starter 
Nevermind, didn't work. Open to more suggestions.
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