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Reading CPU Voltage
Posted: Mon Aug 18, 2008 5:39 pm
by geokilla
How should one read CPU voltages? There's the method of using CPU-Z, while there's also reading it from what you set in the BIOS, and the most accurate method which involves a multimeter.
http://www.hardwarecanucks.com/forum/ov ... #post79179 and
http://www.hardwarecanucks.com/forum/ov ... #post79697
Re: Reading CPU Voltage
Posted: Mon Aug 18, 2008 6:29 pm
by DMB2000uk
Depends on how accurate you want to be I guess.
For most people CPUz is enough.
It's not going to make a whole lot of difference either way, unless your BIOS is significantly different to what CPUz is reading.
I think in this case, you will be temperature limited before too much voltage becomes dangerous.
Dan
Re: Reading CPU Voltage
Posted: Mon Aug 18, 2008 8:29 pm
by geokilla
Ya that's what I thought too. However, people like me may be getting significant different voltage readings. For me, I have it set to 1.32V in BIOS while CPU-Z gives me 1.184V under F@H load.
I know why you can't trust software readings for like 5V rails and 12V rails, but CPU is like an entirely different thing is it not?