ASROCK PRO Series User Manual page 46

RGB LED Headers
(4-pin RGB_LED1) (see p.6, No. 5)
(4-pin RGB_LED2) (see p.6, No. 21)
These headers are used to connect RGB LED extension cables which allow users to choose
from various LED lighting effects.
Caution: Never install the RGB LED cable in the wrong orientation; otherwise, the
cable may be damaged.
Connect your RGB LED strips to the RGB
LED Headers (RGB_LED1, RGB_LED2) on
the motherboard.
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 standard 5050 RGB LED strip (12V/G/R/B), with a
maximum power rating of 3A (12V) and length within 2 meters.
RGB_LED1
RGB_LED2
1
+12V G R B
1
B550M Pro SE
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