as we all know, the powermac G5 series is a Sata 3gbs aka "Sata II" device. however, in some recent testing with my latest G5 2015 2.0 port "A" is indeed sata2, whereas port "B" is Sata3 6gbs. i tested this like 4 times with SSD's and rotationals. Matt3K confirmed this on his 2005 dual also. I do have two other G5 1.8 DP machines i need to test, but for you pci express users. you can boot and use modern sata3 ssd's on port B.

if someone reported this alredy i appologise. i just got here, i searched and it didnt turn up this result.


cheers

Chris