When replacing my HDD in my MBP 3,1 with a SSD (SATA3), I noticed that the SATA1 cable can be fully removed.
Thus I thought, that it might be possible to replace the SATA 1 cable by a SATA 3 cable in order to boost my SSD use.
However, I do not know whether this is supported by the Logicboard... Any idea?