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VID and Vcore - the same or not?

post #1 of 5
Thread Starter 
The title says everything.In CoreTemp my VID is around 1.24V while in CPU-Z the Core Voltage is 1.15V .I'm using offset -0.060V for 4.00Ghz until i get my new PSU.Which one is the right now? I've read VID is the required by intel voltage for that overclock while Vcore is the one actually supplied,i really hope that's the case.
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post #2 of 5
Quote:
Originally Posted by hotwheels1997 View Post

The title says everything.In CoreTemp my VID is around 1.24V while in CPU-Z the Core Voltage is 1.15V .I'm using offset -0.060V for 4.00Ghz until i get my new PSU.Which one is the right now? I've read VID is the required by intel voltage for that overclock while Vcore is the one actually supplied,i really hope that's the case.
intel voltage thumb.gif
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post #3 of 5
Thread Starter 
Quote:
Originally Posted by kope View Post

intel voltage thumb.gif
So my CPU supplied with the VID or the Vcore? VID-1.24V , Vcore 1.15V
Thx in advance!
EDIT: Just researched a bit and found this: Click (Click to show)
VID is (and if an engineer wants to correct me, go ahead) the VCore a given CPU tells the motherboard to give it at stock settings, and may be different for each processor. It's "stamped" in at the factory, and both AMD and intel chips of the same model can have completely different VIDs.
Newer CPUs have dynamic VID for turbo modes, so when the CPU upclocks, the core voltage increases as well.
In newer intel chipsets (2011 and 1155 for example) you can either set a fixed VCore for your OC (stays where you set it, no matter if your CPU is loaded or idle) or set an offset to the VID. The offset adds or removes some voltage from the VID of the chip, depending where you set it, but the voltage still increases with load and decreases when idle.

So VID is my Vcore at Auto.When i have offset -0.060V my VID is still the auto voltage,but the actual supplied to the CPU is VID minus the offset.Am i right?
Edited by hotwheels1997 - 12/9/12 at 9:03am
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post #4 of 5
It's supplied with vcore.
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post #5 of 5
Thread Starter 
Quote:
Originally Posted by Vonnis View Post

It's supplied with vcore.
Thx!
Thread can be closed!
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