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3
Introducing the Motherboard
Audio
The onboard Audio provides the following features:
The motherboard comes with the following expansion options:
• One PCI Express x 16 slot for Graphic Interface
• Two PCI Express x1 Slots
•
One 32-bit PCI v2.3 compliant slot
• Six 7-pin SATA connectors
Expansion Options
This motherboard supports Ultra DMA bus mastering with transfer rates of 133/
100/66/33 Mb/s.
• 5.1 Channel High Definition Audio Codec
• ADCs support 44.1k/48k/96kHz sample rate
• Meets Microsoft WLP 3.08 Vista premium and mobile PCs audio
requirements
• Direct Sound 3D TM compatible
Onboard LAN
The onboard LAN provides the following features:
• Integrated PHY for 10/100/1000 Mbps
• IEEE 802.3x compliant flow control support
• Three power supplies: 2.5V, 1.8V and 1.2V
• PCI Express base 1.1 compliant
Integrated I/O
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memory timing
• Memory Voltage
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure many system
features including the following:
• One serial port
• One VGA port
• One DVI port (optional)
• Eight USB ports
• One LAN port
• Audio jacks for microphone, line-in and line-out
The motherboard has a full set of I/O ports and connectors:
• One PS/2 port for keyboard
The firmware can also be used to set parameters for different processor clock
speeds.
1. Some hardware specifications and software items are subject to change
without prior notice.
2. Due to chipset limitation, we recommend that motherboard be oper-
ated in the ambiance between 0 and 50
°C .