ASROCK B550 PRO4 Manual page 34

RGB LED Headers
(4-pin RGB_LED1)
(see p.1, No. 6)
(4-pin RGB_LED2)
(see p.1, No. 29)
Addressable LED Headers
(3-pin ADDR_LED1)
(see p.1, No. 7)
(3-pin ADDR_LED2)
(see p.1, No. 28)
32
These two RGB headers are used
B
to connect RGB LED extension
R
cable which allows
G
users to choose from various LED
12V
1
lighting effects.
Caution: Never install the RGB
LED cable in the wrong orienta-
tion; otherwise, the cable may
1
be damaged.
12V G R B
*Please refer to page 42 for
further instructions on these two
headers.
These two Addressable headers
1
VOUT
are used to connect Addressable
DO_ADDR
LED extension cable which
allows users to choose from
GND
various LED lighting effects.
Caution: Never install the
Addressable LED cable in the
1
wrong orientation; otherwise,
GND
the cable may be damaged.
DO_ADDR
VOUT
*Please refer to page 43 for
further instructions on this
header.