Hardware Setup
2-25
Slots
The motherboard provides three 32-bit Master PCI Bus Slots, one CNR
slot and one OPTIONAL ISA slot.
PCI Slots
CNR Slot
PCI Slots
Three PCI slots allow you to insert the expansion cards to meet your
needs. When adding or removing expansion cards, make sure that you unplug
the power supply first. Meanwhile, read the documentation for the expansion
card to make any necessary hardware or software settings for the expansion
card, such as jumpers, switches or BIOS configuration.
CNR (Communication Network Riser) Slot
The CNR specification is an open industry-standard specification that
defines a hardware scalable Original Equipment Manufacturer (OEM) main-
board riser board and interface, which supports both audio and modem.
ISA Slot (Optional)
The ISA slot allows you to install the ISA expansion card.
ISA Slot