PCI Slot types

Anyone have a suggestion on a new PC that still has a PCI slot in it? I prefer HP or Lenovo EliteDesk 800 and ThinkCentre M73

Peripheral Component Interconnect was a common connection interface slot in a computer's motherboard introduced by Intel in 1992

pcl slot There are 5 types of PCI slot * 5V 32-bit PCI Source: Wikipedia * 32-bit PCI-X (extremely rare

pcle x16 slot PCI slot? A PCI slot is similar to the PCI-Express slot, except that it typically holds EXPANSION hardware Typically these are Ethernet cards, even though