I need help in looking for a Sata USB Adapter for my Gigabyte P55A-UD3 motherboard. I have this system which is quiet old. I am not finding a proper usb adapter for this in which I want to use a external sata usb adapter for using the hard drive for backup. I have a old adapter which is not working. I have a new SATA 1TB Hard drive now which I want to attached to my system. Thanks in advance.