4
Motherboard User’s Guide
• Advanced power management and power saving capabili-
ties.
• Stereo Line-in function shared with Surround out.
• High quality pseudo-differential analog CD Audio input.
• Valuable add-on software technology: Support most industry
standards of PC 3D sound and unique karaoke function
support featured with microphone echo, key shifting, and
vocal cancellation.
Onboard I/O Ports
The motherboard has a full set of I/O ports and connectors:
• Two PS/2 ports for mouse and keyboard
• One serial port
• One parallel port
• One VGA port
• One LAN port (optional)
• Four back-panel USB2.0 ports
• Audio jacks for microphone, line-in and line-out
Fast Ethernet LAN (optional)
• 10Base-T/100Base-TX Physical Layer Solution
• Dual Speed – 100/10 Mbps
• MII Interface to Ethernet Controller/Configuration & Status
• Auto Negotiation: 10/100, Full/Half Duplex
• Meet All Applicable IEEE802.3, 10Base-T and 100Base-
TX Standards
USB 2.0
• Compliant with Universal Serial Bus Specification Revision
2.0
• Compliant with Intel’s Enhanced Host Controller Interface
Specification Revision 1.0
• Compliant with Universal Host Controller Interface Specifi-
cation Revision 1.1