Gigabyte GA-X170-EXTREME ECC User Manual - Page 33

12) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel® High Definition audio (HD). You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it. Pin No. Definition 1 MIC2_L 9 1 2 GND F_ U F3_ MIC2_R F_ 10 2 4 FP_DET 5 LINE2_R 6 NC 7 GND 8 No Pin 9 LINE2_L 10 Sense 1 23 1 1 23 1 B_ B SS Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug. For inform1 ation about connecting the front panel audio module that has different wire assignments, please contact the chassi_sSmanufacturer. 1 23 1 1 23 1 1 23 1 _ B 13) F_USB30 F_USB30_1/F_USB30_2 (USB 3.0S/2.0 F_ U Headers) F_ The headers conform to USB 3.0/2.0 specification and each header can provide two USB ports. For purchasing the optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer. 1 23 S B_ B S Pin No. Definition Pin No. Definition 20 1 1 VBUS 2 SSRX1- 11 D2+ 12 D2- 3 SSRX1+ 13 GND 4 GND B5_ SSTX1- 6 SSTX1+ 11 10 7 GND 8 D1- 14 SSTX2+ 15 SSBTXS2S- 16 GND 1 17 SSRX2+ 18 SSRX2- _S S_ _ B _S 1 23 1 S3 B SS S 9 D1+ 19 VBUS _U U 10 NC 20 No Pin _ __ 3 B S Prior to installing the USB front panel, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB front panel. F_USB3 F _ 1 23 SF _ S _ _B - 33 - Hardware Installation B_ _ B SS S U