Is there any driver to use Broadcom Crystal HD Driver on a PowerPC Mac? Currently I have a Dual 1.8Ghz G5, although I'm planning to buy a Quad. However, I wonder if it's possible to use the Broadcom Crystal HD card. I'll need a PCI to PCIe adapter (it should have enough bandwidth even over a 32-bit PCI bus) and a PCIe to Mini PCIe adapter. And when I move to a Quad, I'd be able to use the PCIe to Mini PCIe adapter too (without the PCI to PCIe one). It'd also be interesting in a Quad because although it can play FullHD videos flawlessly, that takes a lot of CPU power (so a lot of heat, fans spinning up, more electricity used, will slow down things if you're doing something else at the same time...etc). What do you think? It's possible to use the Broadcom Crystal HD drivers under Mac OS X PPC?