Hello, My video card covers my last internal sata connection on a micro atx board and I want to install an on board internal storage hdd for photographic files. I do have have an esata connection on the external i/o block of the motherboard. I propose to use a esata to sata adapter cable looped back into the case to attach to a hdd and then attach a standard power cable to the hdd. I don't want to use an external dock. Does anyone know if this will work?