Expansion Boards; Expansion Slot Locations - NEC POWERMATE P - SERVICE MANUAL 1996 Service And Reference Manual

EXPANSION BOARDS

The computer supports ISA Plug and Play expansion boards. Plug and Play expansion
boards allow installing a board in an expansion slot without changing the hardware settings.
There are no system resource conflicts to resolve. Plug and Play automatically configures
the board for the system.
Industry-standard 8- 16-bit, ISA and 32-bit PCI expansion boards are supported in the
system unit. ISA expansion boards can either be Plug and Play or non-Plug and Play boards.

Expansion Slot Locations

The minitower system has five useable expansion slots (see Figure Section 3-3) broken
down as follows:
n
three ISA slots
n
one PCI slot
n
one shared PCI/ISA slot
ISA expansion slots support industry-standard 8-bit or 16-bit expansion boards. The
PCI/ISA slot also supports PCI expansion boards.
PCI expansion boards run at the system's processor speed. The PCI bus handles 32 bits of
data at a time, being wider as well as faster than the standard ISA bus. PCI boards can send
and receive data much faster which boosts system performance.
Figure Section 3-3 Locating Expansion Slots
Option Installation 3-5