I dont understand it. I see so many sigs here and people have a DVDRW and then a CDRW+DVD AND a CD-ROM. Its totally unnecessary. A DVD+-RW will cover you for all your dvd needs, all your cdr needs and all your cd needs. Of course I guess if you have a PC70 and have 7 of the 8 drives not occupied, it looks kinda stupid, but did you need the PC70 in the first place? Sure I was tempted to do the same thing, but it just doesnt seem logical. A) its just one more piece of unneeded hardware drawing power away from my precious CPU and GPU, B) its not even a point of bragging right...saying you have quad CPUS is impressive. Quad CDROMS, not so much So anyone wanna explain to me why dual drives is necessary? Its not even needed to copy cds. Itll save you 2 life-threatening minutes.