I installed the drives on an X58A board. It has a Marvell SATA III RAID controller. The Marvell RAID Utility shows the drive speed as 6Gb/s which is what it is supposed to be. I tested the drives with ATTO and found the Z97 chipset to be substantiall...
The drives are on the Intel Z97 chipset. I got the 3Gb/s from the Intel Rapid Storage Manager applet on the advanced tab of the drive information. I installed Crucial drives on the same ports and they showed as 6Gb/s transfer rate. I don't have a scr...