Gigabyte GA-K8NS-ULTRA-939 User Manual - Page 20

English / USB/LAN Connector LAN2 USB 0 USB 1 LAN1 USB 2 USB 3 Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard,mouse, scanner, zip, speaker...etc. Have a standard USB interface. Also make sure your OS supports USB controller. If your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors. LAN1 connector is fast Ethernet with 10/100/ 1000 Mbps speed. LAN2 connector is fast Ethernet with 10/100 Mbps speed. Audio Connectors Line In Line Out MIC In After install onboard audio driver, you may connect speaker to Line Out jack, microphone to MIC In jack. Devices like CD-ROM, walkman etc. can be connected to Line-In jack. Please note: You are able to use 2-/4-/6-/8-channel audio feature by S/W selection. If you want to enable 8-channel function you can refer to page 30, and contact your nearest dealer for optional SUR_CEN cable. If you want the detail information for 2-/4-/6-/8-channel audio setup installation, please refer to page 66. GA-K8NS Ultra-939 Motherboard - 20 -