I have 4 6GB SSD drives (2 samsung 840 pro, 2 ocz vertex 4 ) which I was hoping to be able to add them to my Rampage iV extreme board configured as 2 raid drives. E.g. 2 samsungs on connectors SATA6G_1, SATA6G_2 and the 2 oczs on connectors SATA6G_E1...