Achete replacing 2 SSD OCZ Agility3 (60GB and 120GB) SATA-2, it was limited by the speed of reading the SSD during migration, the migration software provided has worries update but even the version CD is sufficient on Win7. Namely this app only works on the Samsung SSD, so no need to try using it again ... Else game loading, load BF3 2x faster (15sec) than the previous SSD (30sec) also to thank you for SATA3 map mother.