ASROCK PRO Series User Manual page 58

Connecting the Addressable RGB LED Strip
Connect your Addressable RGB LED strips to the Addressable LED Headers (ADDR_LED1 /
ADDR_LED2 / ADDR_LED3) on the motherboard.
ADDR_LED1
1
GND
DO_ADDR
VOUT
1. Never install the RGB LED cable in the wrong orientation; otherwise, the cable
may be damaged.
2. Before installing or removing your RGB LED cable, please power off your system
and unplug the power cord from the power supply. Failure to do so may cause dam-
ages to motherboard components.
1. Please note that the RGB LED strips do not come with the package.
2. The RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/
GND), with a maximum power rating of 3A (5V) and length within 2 meters.
ADDR_LED3
ADDR_LED2
1
B660 Pro RS
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