Hey, I recently got ahold of a 300Mhz beige G3 tower that I've been trying to add a second hard drive to in order to use it as a music server/bitorrent machine. I took out the old drive, and the ATA cable that was hooked up to it had only one end for the mobo and one for the drive, so I tried to put in a new cable that can take two drives, but it won't fit on the motherboard. It has a quare blocked out where the motherboard needs a hole for a pin. It is a ATA 100/133 cable, is the PM using maybe an ATA 66 cable that doesn't have the same connection? Anyways, is there a way around this, or do I need to find another cable? I have a zip drive and floppy drive in the PM that I'm not using, I suppose I could take their slots with the extra drive, but I'd rather keep it all together. Is this possible? Any suggestions, tips, past experiences would be really helpful, thanks!