Toleda,
I have a Hackintosh (2500k/Gigabyte GA-Z68MX-UD2H-B3 f9) overclocked to 4.4 that was working well on Mountain Lion.
I decided to wipe the boot drive and install 10.9.5 fresh on it. Had some issues but eventually did get Mavericks to install.
The problem is I get kernel panics when when I run it at it's 4.4 overclock settings. I get no kernel panics when when running at stock speed. There's nothing wrong with the overclock settings. It ran just fine under Mountain Lion and Win 7. I'm using the correct DSDT (f9) and I've tried a bunch of multibeast settings but nothing has solved this. I think if I use the Null CPU Power option that might solve it but then speed step won't be able change speeds as needed. Do I have any other choices besides using CPU Null Power in multibeast to resolve this?? Thanks for any suggestions.
TIA,
jb