How to change multiplyer on P7P55D?

Freddie589 · 31 May 2011 at 20:19

I cannot find the option in my bios to change the multiplyer!! does anyone know where this is and if i need to go through the asus OC profile?

Thanks
Freddie

Mick-1965 · 31 May 2011 at 23:30

Its in 2 places on the P7P55D
First place is under the AI Tweaker tab
and the second is under the Advanced tab in CPU configuration

Surveyor · 31 May 2011 at 23:52

Do you realise you can't increase the multiplier?

cmndr_andi · 1 Jun 2011 at 00:10

Surveyor said:
Do you realise you can't increase the multiplier?

+1 With the i5 750 the maximum standard CPU multiplier is x20.

That said, you can reduce it below 20 from within the Ai tweaker page, to underclock your CPU or achieve a higher BCLK overclock ("CPU Ratio Setting").

Freddie589 · 1 Jun 2011 at 13:00

Right ok.....then how do i change the FSB? o god i am lost at overclocking this board....

cmndr_andi · 1 Jun 2011 at 13:07

In the Ai tweaker page, set the "Ai Overclock Tuner" to manual and the "BCLK Frequency" is the setting you want to change (with P55 boards BLCK is basically the FSB). The stock speed is 133MHz and most good boards can hit at least 200MHz.

Freddie589 · 1 Jun 2011 at 13:27

cmndr_andi said:
In the Ai tweaker page, set the "Ai Overclock Tuner" to manual and the "BCLK Frequency" is the setting you want to change (with P55 boards BLCK is basically the FSB). The stock speed is 133MHz and most good boards can hit at least 200MHz.

thanks

going to try and hit 4.00ghz sometime