Does anyone know the PLL configurations for these Macs?

[Astal]

Hello! I am looking to see if anyone knows the PLL config for the iBook G3 (Clamshell or Snow), and PowerBook G3 Wallstreet, PDQ, Lombard, and Pismo, iBook G4, PowerBook G4 (TiBook or Al)?

I'm looking for this information, and if anyone could point me the right way that would be great.

 

[retr01]

Hi @Astal!

I found two web pages from France that discusses overclocking iBooks:

MacBook-fr - Overclock iBook

www.powerbook-fr.com

MacBook-fr - Overclock iBook Dual

www.macbook-fr.com

I saw two tables of PLL configurations for those iBooks:

​

I will try to find PPL configuration information for the other Apple laptops you are looking for.

 

[retr01]

I saw a PLL configuration table for the PB Ti in text:

The Ultimate Mac Overclocking Thread

I have compiled a sticky that shows how to overclock your PowerPC mac CPUs to eliminate the large amount of questions. I want every PowerPC mac to be overclockable, and that is only possible with your help; I cannot purchase every G5 iMac, 17" PowerBook, 12" PowerBook and PowerMac G5. G3: iMac...

forums.macrumors.com

​

Multiplier​

All multiplier settings appear to be 10K-Ohm​

​

..................0...........1​

PLL0 -> R3721+R3720​

PLL1 -> R3723+R3722​

PLL2 -> R3725+R3724​

PLL3 -> R3727+R3726​

PLL4 -> R3729+R3728​

PLL5 -> R3731+R3730​

​

NOTE: PLL5 is only for diagnostic use. Do not set it to anything other than 0. The PowerBook will not function properly with PLL5 set to 1.​

 

[Astal]

I was able to track down iCook for 750FX iBooks.

 

[Astal]

Also ignore rabidz7, he's claimed bullshit and isn't a trustworthy source.

 

[retr01]

I was able to track down iCook for 750FX iBooks.

Cool! Did it help? Were you able to see things snappier? How much of an increase in frequency?

 

[Astal]

Cool! Did it help? Were you able to see things snappier? How much of an increase in frequency?

This second I do not have a 750FX iBook, I found that via Mac Garden and Archive.org, but I will test it when I can.