Chapter 1 3AudioT Codec : Realtek ALC880 (HD Codec)T One UAJ (Universal Audio Jack) support (rear only)Remark UAJ : UAJ not only provides the ideal solution for multi-media and also user-friendliness for audiospeaker installation.T 7.1 Channel Audio SupportT Reserved disable function on BIOS side. Default is enabled.LANT Controller : PCI-E Giga LAN chip with manageability functionT LAN Chip : Marvell 88E8052T Should be worked under 10/100/1000 Mbs environmentT Reserved disabled function on both hardware & BIOS side. Default is enabledUSBT Controller : Intel ICH7T Connectors Quantity : 8T Four for front daughter board (Pin:2*5 )T USB 2.0/1.1System LED DefinitionOn-Board ConnectorT Rear I/O ConnectorsT 1 PS/2 Keyboard Port, 1 PS/2 Mouse PortT 1 Parallel Port, 1 Serial PortT 1 VGA PortT 1 RJ45 GigaLAN PortT 4 USB PortsT 6 Ports Jack Support HD (High Definition) Audio Output(5.1 channel)T On-Board ConnectosT 1 CPU SocketT 4 Memory SocketT 1 PCI Express x1 SlotT 1 PCI Express x16 SlotT 2 PCI SlotsT 1 FDD SlotChasis Bezel Power LED HDD LED LAN LED ODD LEDS0 S1,S3 S4,S5H701 V751 Blue Blue Blinking OFF Blue Blue BlueH500 H500 Green Green Blinking OFF Green Green N/AH401V451 Blue Blue Blinking OFF Blue Blue BlueA451 Blue Blue Blinking OFF Blue Blue Blue