[solved] motherboard voltage too low

[pramudit]

speccy is showing that 12V rail is giving below 9v(8.810V to be precise) to motherboard.....
should i change my local PSU or its just false reading..?
also the proccy core voltage is fluctuating a lot.... its keep on changing its reading from 1.1V to 1.296V......
i just want my CPU components safe....

here are the readings of speccy
3.3V - 3.024v
5V- 4.536V
VIN5- 0.752
VIN6- 0.938V
Memory- 1.296V
CPU- 1.272V

cpuZ result

Hardware monitor Winbond W83627DHG
Voltage 0 1.14 Volts [0x8F] (CPU VCORE)
Voltage 1 1.30 Volts [0xA2] (VIN1)
Voltage 2 3.02 Volts [0xBD] (+3.3V)
Voltage 3 4.54 Volts [0xBD] (+5V)
Voltage 4 8.87 Volts [0x9F] (+12V)
Voltage 5 0.75 Volts [0x5E] (VIN5)
Voltage 6 0.97 Volts [0x79] (VIN6)
Temperature 0 44°C (111°F) [0x2C] (SYSTIN)
Temperature 1 38°C (100°F) [0x4C] (CPUTIN)
Temperature 2 50°C (121°F) [0x63] (AUXTIN)
Fan 1 1493 RPM [0x71] (CPUFANIN0)
Fan 2 2813 RPM [0x1E] (AUXFANIN0)

any idea anyone....?

 

[topgear]

software HW monitoring tools are not 100% accurate to measure volt and temps - if your pc is working Ok then don't worry too much - try a better software app like HWinfo/HWmonitor.

The cpu volt fluctuates because of cpu power saving features which is completely normal

 

[koolent]

Check your PC.. If everything is working sweet and fine than it might be due to the Power saving features and suggested by topgear.

 

[Skud]

What's the reading in the BIOS?

 

[The Sorcerer]

Which psu?

 

[pramudit]

Which psu?

i did mention in my first post "local psu"......

software HW monitoring tools are not 100% accurate to measure volt and temps - if your pc is working Ok then don't worry too much - try a better software app like HWinfo/HWmonitor.

The cpu volt fluctuates because of cpu power saving features which is completely normal

what abou t12v rail....? isnt the voltage too low or it is also energy saving....?

 

[koolent]

First we need to know whether your PC is working all fine or not ?

 

[androidfreak]

You can always crosscheck the readings with the hardware monitor under your BIOS. Or you can use hardware monitor by the motherboard manufacturer, I guess most of the manufacturers provide such tool.

 

[pramudit]

working fine....
but still its better to take caution instead of getting roasted components..

 

[topgear]

what abou t12v rail....? isnt the voltage too low or it is also energy saving....?

nope ... that's just a wrong reading by the software app you are using - I've seen this kind of issue before

bios also has voltage and temp monitoring feature ( use mobo manual to locate it ) and see the +12v rail voltage there - should not be lower than 11.65v

 

[pramudit]

thanks.... checked it and got +12.1v.....

 

[koolent]

^^ finally u are solved, congrats..

 

[topgear]

thanks.... checked it and got +12.1v.....

Good for a generic PSU - mostly they provide less than 12v on 12v rail