blpe_PCI PCI Bus component enables adding hardware PCI-based devices to emulated components. This component is required for support of such components as 3DFx Graphic Accelerator, PC Hardware Videocard, PC Hardware Ethernet controller etc. PCI Bus Subclass description Subclass This group contains a set of components emulating computer buses. It may contain such devices as ISA, EISA, MCA, PCI etc. The bus is a basis of the entire computer and all external devices work through the bus. Buses PCI LSS V1.0