Theoretical question: Why aren’t all the Apple.com Snow Leopard supported video cards recognized and fully function immediately during the OSX 10.6+ install on the PC platform? Thought the DSDT would not require modification for these specific OSX supported video cards. i.e. “12. ATI 5XXX and NVIDIA 4xx series cards currently are unsupported- beta drivers are available, but not standard.â€
Read somewhere that in the Power PC cpu days apparently ATI made both PC and Mac versions of a few video cards and you could also re-flash the PC card to work on a Mac.
Apple.com Snow Leopard tech requirements section:
OpenCL requires one of the following graphics cards or graphics processors:
* NVIDIA GeForce 320M, GeForce GT 330M, GeForce 9400M, GeForce 9600M GT, GeForce 8600M GT, GeForce GT 120, GeForce GT 130, GeForce GTX 285, GeForce 8800 GT, GeForce 8800 GS, Quadro FX 4800, Quadro FX5600
* ATI Radeon HD 4670, ATI Radeon HD 4850, Radeon HD 4870, ATI Radeon HD 5670, ATI Radeon HD 5750, ATI Radeon HD 5770, ATI Radeon HD 5870
Great work Tony have ordered parts and OSX for a new TonyMac rig soon to be built.