2500K Max OC???

[P4Clock]

yer dropped it to 1.65 and still stable so its all good, the only setting on auto now is system agent voltage(VCSSA) what that for?

 

[wazza300]

system agent is for the memory controller

 

[stooeh]

i dont have VCCT/ what over name can it be?

VCCIO or CPU VTT - I'm sure there are other names as well

I think it is normally about 0.9 default

 

[jacob1995knight]

VCCIO or CPU VTT - I'm sure there are other names as well

I think it is normally about 0.9 default

In order to find this, could you look up your motherboard online to see what parts of the bios do for overclocking and voltage control?

 

[Disco_P]

i dont have VCCT/ what over name can it be?

On my MSI Z77 MPower it is called CPU I/O Voltage.

 

[P4Clock]

VCCIO or CPU VTT - I'm sure there are other names as well

I think it is normally about 0.9 default

but what is it for

 

[P4Clock]

On my MSI Z77 MPower it is called CPU I/O Voltage.

And what is system agent voltage

 

[Disco_P]

Different people say different things about system agent voltage (as is the case with all things overclocking)

Some say it is to do with BLCK overclocking, others that it is related to onboard graphics.

http://forums.anandtech.com/showthread.php?t=2312032
http://www.hardwaresecrets.com/arti...age-Configurations-from-the-Motherboard/995/4

(The above sources differ on what VTT/VCCIO do as well)

 

[Disco_P]

Just done some testing and for my chip personally I found that raising CPU I/O voltage from auto (1.05v) to 1.15v turns 4.8Ghz stable @ 1.435v.

Still not the greatest of clockers but I am happy nonetheless.

(Also changing PLL from auto to 1.65v did not affect stability however I did not test temperatures)