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What exactly are VDDC and MVDDC temperatures?

Amourek

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I have a Radeon 4890 and noticed that GPU-Z reports three VDDC temps and two MVDDC temps. I've searched the forum but couldn't find any concrete answer, especially concerning MVDDC.
 

Binge

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Voltage Regulators.
 

Solaris17

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I see, what's the difference between VDDC and MVDDC then?

Probably the voltage regulators for the memory. The core and memory voltage regulation systems are separate.
 

W1zzard

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0.3.7 has some tooltips on the sensor labels that tell you a bit more
 

Solaris17

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0.3.7 has some tooltips on the sensor labels that tell you a bit more

haha thats wicked awesome i didnt notice that. cool beans :toast:
 
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