x_6985381

i want this from circuit city
http://www.circuitci...roductDetail.do

but i have know clue what kind of connection is needed for that
like inside my computer theres only one cord its red and connects directly to the mother board
all there is, is a power and that little red cord heres a link to my computer the one i bought.
http://www.circuitci...roductDetail.do

and i have some specs you might need below.

harddrive : wdc wd2500jd-98hbc0 // 250 gig
intel pentium 4 ht tech.
graphics card: evga 6600 pci-express
Os: windows home - media center 2005 // service pack 2
dvd dual layered write / read
cd-r // read only

Please help i need to know so that ican buy it for christmas <321