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i7 3820 - 4820 Overclock Club - Page 290

post #2891 of 6497
Quote:
Originally Posted by LayerCakes View Post

I'll work on trimming tomorrow smile.gif

I thought that 1.2 was the safe max for those voltages. 1.35 sounds a little high...
My 5ghz oc has both at 1.1850v i believe.
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post #2892 of 6497
That's as I understand it too. Over 1.2v and chip degredation is higher.

Another thing I learned last night is that this platform prefers a slightly higher BCLK, 128-131. This enables a reduced PLL voltage to ~1.65v and higher clocks at lower vcores. Certainly works for me.
post #2893 of 6497
Thread Starter 
Quote:
Originally Posted by wolvers View Post

That's as I understand it too. Over 1.2v and chip degredation is higher.

Another thing I learned last night is that this platform prefers a slightly higher BCLK, 128-131. This enables a reduced PLL voltage to ~1.65v and higher clocks at lower vcores. Certainly works for me.
Mainly for hexcores they are much more sensitive to secondary voltages compared to the 3820 depends on how strong your chippie is too wink.gif
Check my idle temps.....smile.gif
post #2894 of 6497
Core #02 is a liar!! biggrin.gif
post #2895 of 6497
It might not be.
My last 3820 had two cores that would report as much as 10c lower than the others.

Nice idle temps bro... But what is your ambient at for temps that low?
And what is your idle water temp delta T ?
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post #2896 of 6497
If ambient is >10degC then core#2 is definitely a liar! wink.gif

For idle temps that low either the AC is on flat out and the ambient is 10-15degC, or he's using a chiller for the cooling loop.

These thermocouples aren't accurate at anything under 40degC anyway IMO.
post #2897 of 6497
Delilah
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Delilah
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RAMHard DriveHard DriveHard Drive
32GB GSkill Trident X 2400MHZ Sumsung 840 Pro Western Digital Caviar Green Western Digital Velociraptor 
Hard DriveOptical DriveCoolingCooling
Seagate Pipeline HD LG LG GH24NS90 AlphaCool NexXos XT45 Full Copper 360mm Radiator EK Supremacy LT CPU Block Acetal + Copper 
CoolingCoolingCoolingCooling
2 x EK GTX 670 DCii Block Nickel + Acetal 2 x EK FC Bridge Single Alphacool Cape Corp Coolplex Pro 10 LT Res PrimoChill PrimoFlex LRT 13mm tubing 
CoolingCoolingCoolingCooling
16 x Phobya 13/10 G1/4 Compression Fittings 3 x Corsair SP 120 Quiet Edition Fans + Akasa V... 4 x CoolerMaster MegaFlow 200mm fans Phobya Xtreme 200mm v2 Full Copper Radiator 
CoolingCoolingOSMonitor
Laing DDC - 1T XSPC Acetal DDC Top Windows 8 Pro 3 x LG D2342P in Nvidia Surround 
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Samsung 26" LCD TV LG L1734S Microsoft Sidewinder x4 CoolerMaster Silent Pro M2 1000W 
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post #2898 of 6497
Thread is *owners lounge*ish.
290 pages off a single user with a great OC, that is an effort in itself tongue.gif
 
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Seven Seven Five
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XSPC EX360 Windows 10 Pro x64 Asus VEH228H Asus VE228H 
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post #2899 of 6497
Quote:
Originally Posted by LayerCakes View Post


Nice work. thumb.gif My aim was to break 10pts with 5ghz but I've fallen just short with 9.75pts. I reckon I can do it with 5.1ghz though. That's this weekend's challenge sorted. biggrin.gif

My other aim was to break 2pts in single core and I've managed that so one out of two aint bad. smile.gif
post #2900 of 6497
Quote:
Originally Posted by wolvers View Post

Nice work. thumb.gif My aim was to break 10pts with 5ghz but I've fallen just short with 9.75pts. I reckon I can do it with 5.1ghz though. That's this weekend's challenge sorted. biggrin.gif

My other aim was to break 2pts in single core and I've managed that so one out of two aint bad. smile.gif

My 5 only get's me 9.53 frown.gif
5.1 wouldn't do it either which kinda sucks.
Delilah
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CoolingCoolingCoolingCooling
2 x EK GTX 670 DCii Block Nickel + Acetal 2 x EK FC Bridge Single Alphacool Cape Corp Coolplex Pro 10 LT Res PrimoChill PrimoFlex LRT 13mm tubing 
CoolingCoolingCoolingCooling
16 x Phobya 13/10 G1/4 Compression Fittings 3 x Corsair SP 120 Quiet Edition Fans + Akasa V... 4 x CoolerMaster MegaFlow 200mm fans Phobya Xtreme 200mm v2 Full Copper Radiator 
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Laing DDC - 1T XSPC Acetal DDC Top Windows 8 Pro 3 x LG D2342P in Nvidia Surround 
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Delilah
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Jolene
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CPUMotherboardGraphicsGraphics
i7 3820 Asus Rampage IV Formula Asus GTX 670 DCii (2x SLI) EVGA GT 210 
RAMHard DriveHard DriveHard Drive
32GB GSkill Trident X 2400MHZ Sumsung 840 Pro Western Digital Caviar Green Western Digital Velociraptor 
Hard DriveOptical DriveCoolingCooling
Seagate Pipeline HD LG LG GH24NS90 AlphaCool NexXos XT45 Full Copper 360mm Radiator EK Supremacy LT CPU Block Acetal + Copper 
CoolingCoolingCoolingCooling
2 x EK GTX 670 DCii Block Nickel + Acetal 2 x EK FC Bridge Single Alphacool Cape Corp Coolplex Pro 10 LT Res PrimoChill PrimoFlex LRT 13mm tubing 
CoolingCoolingCoolingCooling
16 x Phobya 13/10 G1/4 Compression Fittings 3 x Corsair SP 120 Quiet Edition Fans + Akasa V... 4 x CoolerMaster MegaFlow 200mm fans Phobya Xtreme 200mm v2 Full Copper Radiator 
CoolingCoolingOSMonitor
Laing DDC - 1T XSPC Acetal DDC Top Windows 8 Pro 3 x LG D2342P in Nvidia Surround 
MonitorMonitorKeyboardPower
Samsung 26" LCD TV LG L1734S Microsoft Sidewinder x4 CoolerMaster Silent Pro M2 1000W 
CaseMouseMouse PadAudio
CoolerMaster HAF X Microsoft Sidewinder x8 Ozone Evolution Extended Desk Pad Altec Lansing 2.1 
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Asus Vulcan ANC Headset FiiO E06 
CPUMotherboardRAMHard Drive
AMD A10 5800K ASrock FM2A75M-ITX 8GB Corsair Vengeance 1600MHz  Samsung 830  
Hard DriveCoolingCoolingOS
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