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CPU PLL voltage and Vcore

post #1 of 6
Thread Starter 
Hey guys, I just built my new system as of a week or two ago, and I've been having some minor difficulties in trying to overclock it. I'm able to hit 4.6GHz which I think is stable at least running for 10 mins. I would do a couple hours stress testing if I can't hit 4.7GHz stable but that's what I'm aiming for.

Here's the background; I have 2 different OC profiles set up for trying different approaches. The first method was to keep the vcore on auto while upping the multi, and the other was undervolting then upping the multi while increasing vcore to make it stable. As of right now the latter approach is what i'm ironing out as it has a lower voltage so far. The voltage is set to 1.23 I believe in hesitation that 1.22 caused crashes of some programs. I've left the cpu pll voltage on auto for this particular test. However in the first approach i have the cpu pll voltage set to something like 1.443? I'd have to look when I get out of work, and the voltage at 1.33. Both set at 4.7GHz. Both have 100% load temp of around 85 and get up to 90 once in a while. I would like to get the temps a little lower, and obviously the best way is to trade out a better cooler. However I was reading on someone else's post and they said you could lower temps slightly by lowering the pll voltage?

My question is, is this true? The guy had a pretty complicated yet easy to use OC guide and he looked like he knew what he was talking about. If anyone wants the link i'll post it happily. But I also want to know if there's any other ways I could decrease the temps of this by lowering any other voltages that are safe? I don't like being in the 90 range, i'd like to top out around 85 if possible. This is also my first time overclocking really. I've had experience in increasing the FSB on an amd system with an older MSI board, but this new rig is ALOT easier and better. So be easy on me with the terms and stuff tongue.gif
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Charizard
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post #2 of 6
When you post something like this you need to include critical things, such as the cpu you are using. Every make and model is going to have a different answer to this question.
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Green Beast
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post #3 of 6
There's a link in my Sig showing how to add your Rig to your Sig smile.gif
I Like Smileys :)
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I Like Smileys :)
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post #4 of 6
Quote:
Originally Posted by ACHILEE5 View Post

There's a link in my Sig showing how to add your Rig to your Sig smile.gif

Well that won't matter much. His rig linked to his profile list his cpu as being a i3/i5/i7 so all we know is it's generally a intel cpu.
Green Beast
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Green Beast
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post #5 of 6
Thread Starter 
Quote:
Originally Posted by ACHILEE5 View Post

There's a link in my Sig showing how to add your Rig to your Sig smile.gif

Thanks! I should have it in there now, as I do have my rig all set up as i'm sure. If there's any other questions don't hesitate to ask I'm not doing a whole lot so my answer should be quick.
Quote:
Originally Posted by Outlawed View Post

Well that won't matter much. His rig linked to his profile list his cpu as being a i3/i5/i7 so all we know is it's generally a intel cpu.


It's actually an intel i7 3770k, not sure why that wouldn't be showing up, I had it matched to provide that specific CPU.
Charizard
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Charizard
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post #6 of 6
Thread Starter 
Quote:
Originally Posted by Outlawed View Post

When you post something like this you need to include critical things, such as the cpu you are using. Every make and model is going to have a different answer to this question.

Apologies on not making it available earlier, I am new to the site so I never knew how to until someone showed me. But the rig is in there now. Any help or advice would be greatly appreciated!
Charizard
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Hard DriveHard DriveOptical DriveCooling
Seagate 500GB Corsair 60GB Asus kuhler 620 
OSMonitorCaseOther
windows 7 ViewSonic coolermaster 920 Cougar Fans 800-1500 RPM X4 (2 orange, 2 black) 
  hide details  
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Charizard
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CPUMotherboardGraphicsRAM
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Hard DriveHard DriveOptical DriveCooling
Seagate 500GB Corsair 60GB Asus kuhler 620 
OSMonitorCaseOther
windows 7 ViewSonic coolermaster 920 Cougar Fans 800-1500 RPM X4 (2 orange, 2 black) 
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