Howdy, quick question. hopefully an easy one. the sata ports on my mother appear to be bad. i can nolonger run my hdd or dvd off of them. my mobo, asus a8n-sli-premium, also has 4 sata raid ports on it. can u use these to run my hdd and dvd drives. if so, how do i set that up? or are these strickly for running multiple hdd from?