HI, Iam planning to buy Samsung 120 GB Hard Disk with SATA interface. AS my Mobo. is Intel D845WN(intel original) it doesn't hav integrated SATA controller. I need to buy SATA controller PCI Card. Which is the best and cheap controller available in India? I inquired at a shop in Lamington Rd. and he said he had a card from OPTICA (never heard of this brand) and said it was imported and cost around Rs 1500. DOES THE CONTROLLER AFFECT THE PERFORMANCE OF THE DRIVE??