Just another quick reminder for people with the new GeForce 6xx cards in 10.8 Mountain Lion. They work out of the box with full acceleration with native drivers and NO injection. This means that the standard default injection provided in Chimera (GraphicsEnabler) can be turned off. All MultiBeast Installations set your plist to Yes by default, so you'll have to check 1 extra box to set it to No. To do this manually, navigate to /Extra.org.chameleon.boot.plist and edit with textedit. EDIT: This applies to GeForce 7xx cards as well. EDIT2: As of MultiBeast 6, GraphicsEnabler is set to No by default.