Elitegroup Computer Systems 748-A Manual page 7

Expansion The mainboard comes with the following expansion options:
Options
•
Five 32-bit PCI slots
•
One AGP slot (supports 1.5V AGP Interface only)
•
A Communications Network Riser (CNR) slot (AC97 inter-
face only)
•
Two IDE connectors which support four IDE channels and
a floppy disk drive interface
The 748-A supports Ultra DMA bus mastering with transfer
rates of 33/66/100/133 MB/sec.
Onboard LAN The VT6103L is a Physical Layer device for Ethernet 10BASE-
(optional) T and 100BASE-TX using category 5 Unshielded, Type 1
Shielded, and Fiber Optic cables.
•
Dual Speed – 100/10 Mbps
•
Half And Full Duplex
•
Meet All Applicable IEEE 802.3, 10Base-T and 100Base-
Tx Standards
•
Adaptive Equalizer
Integrated I/O The mainboard has a full set of I/O ports and connectors:
•
Two PS/2 ports for mouse and keyboard
•
Two serial ports (COM2 is optional)
•
One parallel port
•
Four USB ports
•
One LAN port
•
Audio jacks for microphone, line-in and line-out
BIOS This mainboard uses AMI BIOS that enables users to config-
Firmware ure many system features including the following:
•
Power management
•
Wake-up alarms
•
CPU parameters
•
CPU and memory timing
The firmware can also be used to set parameters for different
processor clock speeds.
Some hardware specifications and software items are subject to change
without prior notice.
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