Biostar B660GTN Manual page 20

Note
» When using the front HD audio jack and plug in the headset, the rear sound will be automatically
Disabled.
» It is recommended that you connect a high-definition front panel audio module to this connector to
avail of the motherboard's high definition audio capability.
» Please try to disable the "Front Panel Jack Detection" if you want to use an AC'97 front audio output
cable. The function can be found via O.S. Audio Utility.
12V_LED: RGB LED Device (5050 SMD) Header
This header providers 12V power and RGB control pins for RGB LED Device (5050 SMD).
5V_LED: Addressable RGB LED Device (WS2818B) Header
This header providers 5V power and Data control pins for RGB LED Device (WS2818B).
Note
» Ensure proper pin connecting to your LED device, wrong connection may damage your LED device or
motherboard.
» The 12V_LED connector supports to 5050 RGB LED strips with the maximum power rating of 3A (12V).
» The 5V_LED connector supports up to 300 LEDs WS2818B individually Addressable RGB LED strips
with the maximum power rating of 3A (5V).
» Please use the Vivid LED DJ software to control the LEDs. For detailed software setting information,
refer to chapter 3.3 .
20 | Chapter 2: Hardware installation
Pin Cable Color Assignment
1 12V (Black) VCC12
2 G (Green) LED_GREEN
3 R (Red) LED_RED
4 B (Blue) LED_BLUE
Pin Assignment
1 VCC5
2 Data
3 N/A
4 GND