CPU confusion (voltages)

[ohwoojin]

Hi everyone.
Have just overclocked my core2 4300 with the arctic cool freezer 7 pro.

FSB 333 Multiplier x9 (although adjusts depending on usage. This is one of the mobo options. Keeping this on will result in it running cooler right? And still achieve same clock speed when needed?)

so 3GHZ clock speed

Im confused about the voltages though. CPU Z says its running at Voltage 1.184V.

Speed fan: Vcore1: 1.18V
Vcore2: 1.87V

Isnt Vcore 2 way too high?

Temps are 34 cpu0 35 cpu1 accoring to TAT.

{EDIT} Have also used coretemp, which gives a similar value for core temps but gives a tjunction of 100c....???

As for stability I havent tested it properly yet but it seems to be running ok. Any advice would be apprecitated.

 

[nvalhalla]

ignore vcore2, CPU-Z is messed up. it says that for everyone. I'm surprised that you get 3.0 with volts that low. stress test with orthos.

 

[ohwoojin]

Right. Am currently stability testing using voltage 1.25625. The bios reports different V to CPU-Z but Im guessing the BIOS is morea accurace for CPU voltage. Or maybe it fluctuates...

From what I understood from the guide the temp from TAT is the same as the temperature in speedfan for CPU0,CPU1. However in my case there is a difference in about 10c. But supposedly there using the same sensor.