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5.1GHz not possible?

post #1 of 17
Thread Starter 
Hey.


I've got a problem getting past 5Ghz. I'm unsure if it's just the wall for me.

Right now I'm running 1.42V 5GHz with temps max at 68C. Pretty good.

I've tried giving it 1.48V at 5.1GHz, it just wont boot up :/

- What do you think I have to do to get to 5.1GHz or higher?

- Any thing I need to change, to get lower temps (even tho they're quite fine) at 5GHz?


Settings:

Enhanced Intel Speedstep Technology: Disabled

Load Line Calibration: Ultra High
Vrm Frequency: 360
Phase Control: Extreme
Duty Control: Extreme

CPU Current Capability: 110%
CPU Voltage: Manual
CPU PLL tried both auto and 1.79.
CPU Spread Spectrum: Disabled

Intel Virtualization Technology: Disabled
CPU C1E: Disabled
CPU C3 Report: Disabled
CPU C6 Report: Disabled
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post #2 of 17
Thread Starter 
I got it to 5.1GHz once, at only 1.46V. I'm unsure what I changed there.. If anyone could give me a hint, I would love it
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post #3 of 17
You may have just hit your cpu's limit. 5GHz is still an amazing overclock, thats a good chip you have there.
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post #4 of 17
no pll override?
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post #5 of 17
Thread Starter 
#4

You mean PLL overvoltage? If so, that is enabled.
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post #6 of 17
set pll to 1.85, you may also need to bump bclk a tad, mines at 103.3
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post #7 of 17
Thread Starter 
Quote:
Originally Posted by JedixJarf View Post
set pll to 1.85, you may also need to bump bclk a tad, mines at 103.3
Seriously? Isn't that the max it can take or is it that around 1.87? I'm not scared to up my voltage.. but my PLL i'm unsure of. But I'll try.
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post #8 of 17
how about bump your Vcore. If system hangs at boot or wont boot 90% of the time it needs more Vcore.


And I run mine at 1.6 PLL
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post #9 of 17
try this and reduce vcore between bsods

VCCSA Voltage: Auto it's advised not to touch that one
VCCIO Voltage: Auto for now but 1.1v can help stability overall when overclocking the ram aswell.
CPU PLL Voltage: Auto or 1.85 - 1.75v
Auto PLL Overvoltage: Enabled
PCH Voltage: Auto
VRM Frequency: 350
Duty Control: Extreme
Phase Control: Extreme
Digi + VRM Current Capability: Auto - 100%
CPU Multi 51 by each core
CPU BCLK: 100 sb doesn't like changes in bclk
CPU voltage: 1.5v Manual
DDR Voltage: Rated stock volts
Spread Spectrum: Disabled
LLC: High or Ultra High (check which one works better for vdroop)
CPU Current Capability: 130%

You also keep the power saving featues on (doesnt effect overclock)

Quote:
Originally Posted by coolhandluke41 View Post
I think this may be helpful for some of you,found this on XS

The OverClockers BSOD code list
BSOD codes for overclocking
0x101 = increase vcore
0x124 = increase/decrease vcore or QPI/VTT...have to test to see which one it is
0x0A = unstable RAM/IMC, increase QPI first, if that doesn't work increase vcore
0x1E = increase vcore
0x3B = increase vcore
0x3D = increase vcore
0xD1 = QPI/VTT, increase/decrease as necessary, can also be unstable Ram, raise Ram voltage
0x9C = QPI/VTT most likely, but increasing vcore has helped in some instances
0x50 = RAM timings/Frequency or uncore multi unstable, increase RAM voltage or adjust QPI/VTT, or lower uncore if you're higher than 2x
0x109 = Not enough or too Much memory voltage
0x116 = Low IOH (NB) voltage, GPU issue (most common when running multi-GPU/overclocking GPU)
0x7E = Corrupted OS file, possibly from overclocking. Run sfc /scannow and chkdsk /r

and for all of you with GB mobos you should read this;
http://www.overclock.net/intel-gener...uide-p67a.html
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post #10 of 17
Thread Starter 
Quote:
Originally Posted by bratas View Post
how about bump your Vcore. If system hangs at boot or wont boot 90% of the time it needs more Vcore.
I've been at 1.48V and it doesn't need that much. I've booted before at 5.1GHz with 1.456V but I don't remember the settings (and it was an older bios I think)
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