PCI-X

PCI-X is like a special road that computers use to talk to things like hard drives and network cards. It's faster than regular roads, so things can travel back and forth much more quickly. Think of it like a racecar track for important computer stuff. Some computers have these special roads built in, but if not, you can add a special card to make it work. It's like adding a booster to make your racecar go even faster!