So if I do this which of these are necessary or not?
org.chameleon.Boot.plist
GraphicsEnabler=Yes
Apple Boot Screen
UseKernelCache=Yes
GenerateCStates=Yes
GeneratePStates=Yes
darkwake=0
MacPro3,1 smbios.plist
tonymacx86 theme in /Extra
FakeSMC.kext in /System/Library/Extensions
Chimera v1.11.1 r1394 so the system will be bootable from the hard drive
Patches /System/Library/Extensions/AppleRTC.kext to prevent CMOS resets