What is the difference between a PCI and ISA slot?

ATX Motherboards with ISA Slots, including: MB-800V, MS-98A9, P4BWA

A Peripheral Component Interconnect slot is a long, narrow expansion slot on a computer motherboard that allows you to connect additional

isa slot function One thing that is available is a PCIe to ISA chassis for old MODEM cards It's an x8 lane PCIe card with a snake that plugs into the chassis

isa slot pinout Industrial PC with 1 ISA slot and 5 PCI slots An LGA 1155 computer supporting 32GB of DDR3 memory with integrated video, COM, parallel, and dual GbE LAN