For the first reply my computer does do everything I need it to do, but it is easier to have two disk drives than just one. My motherboard is an albatron px915p4c pro. I bought it so I could use my old socket 478 and still be able to have pci-e x16 so I could get the video card I wanted. For the second reply, it is very easy to fill up three pci slots. I have my modem, my sound card, and extra usb ports. Technically if I had to I could pull out the card for the usb ports, but that would make it really hard to use all my things because I would have to keep unplugging and plugging back in things. If I could have found a pci-e x1 to ide I would have bought it, but I couldn't find one. So, in the end, that leaves me trying to find and adapter for sata to ide.