this is a boot property in the <StartVolumeRoot>/Extra/com.apple.Boot.plist file.
On the 3700 you can use the OSX native graphic system, no need for additional drivers, the 330 card is the same as on the MBP
is a benchmark System for 3D Software (especially Cinema 4D) which measures the CPU speed (render) and the Open-GL performance of the graphic card
So still the working osx would be through another mac and usb hdd. But is that certain motherboard necessary?
Or can it be skipped??