On a motherboard with Intel® ICH9R/DO/DH SATA AHCI Controller a connected Samsung SSD830 is reported by Speccy with "Transfer Mode SATA III", while Samsung Magician states correctly: "Sata 6Gb/s(SATA 3) not available" - "Your SSD will not give maximum performance because your system does not support Sata 6Gb/s(SATA 3) port."
Will supply .speccy file to Piriform support if neccessary.