Hi guys I just bought a seagate external 1tb harddrive with Esata. Only problem is I don't have esata going out of my mobo (Intel d865GBF old one I know...). I only have 2 sata-II connectors on my mobo which are currently occupied by 2 internal hard disks. I heard of a pci card that has Esata connectors. Will this reduce transfer rates of the Esata? Thanks!