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i7 3820 - 4820 Overclock Club - Page 250

post #2491 of 6380
They'll be clocks and temps coming later!

I'll do my 4.9 clock and if temps are below 75, I'll shoot for a test at 5.1?
Delilah
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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 
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post #2492 of 6380
I'm trying to get the highest OC possible whilst keeping the power saving functions, since I idle a lot, and good temperatures. I found by testing at a stable but not efficient 4.6Ghz that that is my ideal spot. However it seems I can't get that .1Ghz without a load of trouble.

Finally got 4.5Ghz stable with:
BCLK 105 x 43
Voltages are great too since they actually drop to: 1.150 idle and 1.360 under load. So I'm not constantly at 1.380? I think it is when I set BCLK to 125 or in 120's but drop the ratio to 37 or 38.
My power wattage is just above the TDP at like 139 at it's peak and is sitting at 125w running prime95.

Anybody have any ideas of what I can do to keep the voltages, power savings, etc. the same but bump up the OC a tad. Honestly I just wish the x44 would work for Turbo Ratio By All Cores :/ I set it to 44 and yet I think 43 is the 3820's cap regardless. I've even tried 107x43 for the 4.6 but it seems to OC my RAM too much I guess or something cause it just never works. - Thanks!thumb.gif
post #2493 of 6380
Thread Starter 
Quote:
Originally Posted by Wookieelover View Post


I got bored biggrin.gif
So did I biggrin.gif Higher vcore much lower temps smile.gif last nite 60c

27/1/13 70c

So that's a 10c temp difference between the two 27/1 at 1.535core and last nites at 1.555vcore wheee.gif
Quote:
Originally Posted by LayerCakes View Post

They'll be clocks and temps coming later!
I'll do my 4.9 clock and if temps are below 75, I'll shoot for a test at 5.1?
Sounds good thumb.gif
Edited by HOMECINEMA-PC - 2/9/13 at 4:50pm
post #2494 of 6380
How quickly will the chips degrade@1.4+v ?
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post #2495 of 6380
Thread Starter 
Quote:
Originally Posted by Wookieelover View Post

How quickly will the chips degrade@1.4+v ?
You would of upgraded by the time that happens wink.gif Try to keep full load volts at a maximum of 1.55vcore and stay away from 1.7vcore . This will kill sandybe's very quickly if you try to go for 5.3Ghz upwards repetitively thumb.gif
post #2496 of 6380
Thread Starter 
Quote:
Originally Posted by iDuskFang View Post

I'm trying to get the highest OC possible whilst keeping the power saving functions, since I idle a lot, and good temperatures. I found by testing at a stable but not efficient 4.6Ghz that that is my ideal spot. However it seems I can't get that .1Ghz without a load of trouble.

Finally got 4.5Ghz stable with:
BCLK 105 x 43
Voltages are great too since they actually drop to: 1.150 idle and 1.360 under load. So I'm not constantly at 1.380? I think it is when I set BCLK to 125 or in 120's but drop the ratio to 37 or 38.
My power wattage is just above the TDP at like 139 at it's peak and is sitting at 125w running prime95.

Anybody have any ideas of what I can do to keep the voltages, power savings, etc. the same but bump up the OC a tad. Honestly I just wish the x44 would work for Turbo Ratio By All Cores :/ I set it to 44 and yet I think 43 is the 3820's cap regardless. I've even tried 107x43 for the 4.6 but it seems to OC my RAM too much I guess or something cause it just never works. - Thanks!thumb.gif
Umm off the top of my dome you can set the multi @ 44 it should turbo core to 4.6 at your settings and when under load it will / should drop back to 4.5 . I have a o/c setting in my bios for it that works thumb.gif
post #2497 of 6380
Quote:
Originally Posted by HOMECINEMA-PC View Post

Quote:
Originally Posted by iDuskFang View Post

I'm trying to get the highest OC possible whilst keeping the power saving functions, since I idle a lot, and good temperatures. I found by testing at a stable but not efficient 4.6Ghz that that is my ideal spot. However it seems I can't get that .1Ghz without a load of trouble.

Finally got 4.5Ghz stable with:
BCLK 105 x 43
Voltages are great too since they actually drop to: 1.150 idle and 1.360 under load. So I'm not constantly at 1.380? I think it is when I set BCLK to 125 or in 120's but drop the ratio to 37 or 38.
My power wattage is just above the TDP at like 139 at it's peak and is sitting at 125w running prime95.

Anybody have any ideas of what I can do to keep the voltages, power savings, etc. the same but bump up the OC a tad. Honestly I just wish the x44 would work for Turbo Ratio By All Cores :/ I set it to 44 and yet I think 43 is the 3820's cap regardless. I've even tried 107x43 for the 4.6 but it seems to OC my RAM too much I guess or something cause it just never works. - Thanks!thumb.gif
Umm off the top of my dome you can set the multi @ 44 it should turbo core to 4.6 at your settings and when under load it will / should drop back to 4.5 . I have a o/c setting in my bios for it that works thumb.gif

Sure I can try but every time I do it never seems to go to the 4.6. It allows 44 but I don't know if it's just the SabertoothX79 or the CPU itself but 43 always seemed to be it's max and 44 was just for show in the BIOS haha. CPU-Z and Core temp confirm that it usually only allows 43. I can give it a try none the less.
Edit: Tried it. Didn't work as I thought -_- but ohh well.

Had to bump my 1.35v "low voltage" RAM to freggin 1.58v just to keep the OC stable :/ weird. Especially for a mere 50Mhz overclock from 1600-1650. Max temps are 43c so I assume they're alright? This is under 1hr of Prime.
Edited by iDuskFang - 2/10/13 at 4:15am
post #2498 of 6380
I have big plans for future upgrades.
Want to make a pedistal for the PC-50R and fit another two UT60 280mm rads in push/pull.

Next on the upgrade list though is a new psu and two more 7950s with Komodo blocks.

Lmao my mrs is probably gonna leave me if she ever finds out what i spend on my WC hobby :-P
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post #2499 of 6380
Thread Starter 
Quote:
Originally Posted by iDuskFang View Post

Sure I can try but every time I do it never seems to go to the 4.6. It allows 44 but I don't know if it's just the SabertoothX79 or the CPU itself but 43 always seemed to be it's max and 44 was just for show in the BIOS haha. CPU-Z and Core temp confirm that it usually only allows 43. I can give it a try none the less.

Had to bump my 1.35v "low voltage" RAM to freggin 1.58v just to keep the OC stable :/ weird. Especially for a mere 50Mhz overclock from 1600-1650. Max temps are 43c so I assume they're alright? This is under 1hr of Prime.
Temps sound good smile.gif Swap out the ram for something better if those sticks give you too much grief wink.gif
post #2500 of 6380



Just some temps at stock.. Will sort out my bios and oc very soon.
Delilah
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Jolene
(12 items)
 
 
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  
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50" TV XFX Pro Series 450W BitFenix Prodidgy LG 5.1 Surround Sound 
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Delilah
(34 items)
 
Jolene
(12 items)
 
 
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 
AudioAudio
Asus Vulcan ANC Headset FiiO E06 
CPUMotherboardRAMHard Drive
AMD A10 5800K ASrock FM2A75M-ITX 8GB Corsair Vengeance 1600MHz  Samsung 830  
Hard DriveCoolingCoolingOS
Seagate Barracuda 2TB  Akasa Nero Akasa Viper Windows 7 Ultimate 
MonitorPowerCaseAudio
50" TV XFX Pro Series 450W BitFenix Prodidgy LG 5.1 Surround Sound 
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