i5 3570k trying to overclock

[richy850]

I have 2 machines but am trying to overclock my sons i5 but I cant adjust the offset voltage when I set offset to say +0.005 and save system reboots but it has not changed ?

also just flashed bios as well but the voltage is just 1.24 on 3.6 for some reason and I want to clock it to 4.2 any advice please ?

should I just use a fixed voltage if so what else do I need to change in bios ?

his motherboard is asus p8Z77-v lx

also what voltage is best for 4.2 ?

thanks

 

[richy850]

ok great wil try that what else do I need to switch in bios speed step ? etc etc ?

thanks

 

[richy850]

ok cool have turned speed step back on and have a fixed voltage.

what is c state please ?

thanks

 

[richy850]

ok speed step is now on and I have disabled c state in bios .

I have a fixed voltage

is that ok as core speed changes ?

thanks for your help.

 

[richy850]

llc is on ultra high

where is high performance power plan ?

 

[richy850]

ok cool .

also I have the below

package c state support - I disabled this ?

cpu c1e ?

c3 report ?

c6 report ?

thanks

 

[richy850]

disable

on

disable

disable

 

[richy850]

ok cool

thank again