06-27-2007, 05:24 PM
I have the same OWC card and have 2 extra internal SATA drives in my G5. I bought an adapter on ebay that splits the molex (old style power adapter) into two different SATA power connectors. The drives are mounted vertically underneath the optical drive. I placed little rubber feet on them, and then secured them to G5 with screws that go right through the holes in the front case of the G5. Sure it doesn't look pretty, but it saved me the $99 that some company is charging for a 3-drive harness. Works like a charm.