2: Mainboard Installation
PCI (Peripheral Components Interconnect) Slots
You can install the 32-bit PCI interface expansion cards in the
slots.
CNR (Communications Networking Riser) Slot
The CNR (Communications Networking Riser) slot is an industry
standard slot that allows for the installation of a special
audio/modem riser card. Different territories have different
regulations regarding the specifications of a modem card. You can
purchase an approved CNR card in your area and install it directly
into the CNR slot.
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