Hi- this is my first post. I am building my first pc, using an msi k8n neo nforce4 ultra athlon 64 pci express board. I want to install a 7 in 1 memory card reader with floppy drive, but I have no onboard 4 pin usb hub for it. Can I use one of the MANY 9 pin internal usb ports by lining up the volt, ground , pos. etc. pins on the 4 pin with the correct pins on half of one the larger usb 9 pin plugs? Any help would be greatly appreciated! Thanks- Rose