Gigabyte B550M DS3H - Page 14

5) D_LED1/D_LED2 (Addressable LED Strip Headers)
The headers can be used to connect a standard 5050 addressable LED strip, with maximum power rating
of 5A (5V) and maximum number of 1000 LEDs.
PinNo. Denition
1 V (5V)
2 Data
3 NoPin
4 GND
1
1
F_USB30
F_U B_ 
F_  F_ 
 _ B
BS_ B
SB_ B
_S  S_ _ B _U _ B
 
 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3  
 S3
BSSS

U
 __ 3
F_USB3F
S  _ S  _
S  _
SF
 
B_
B_
F _0
S S
_0F
_F
_
_
__B
 
U
S  _S
_
SF_
B 
USB0_B
B_
B_
F_USB3

F_USB303

_

_3U
S_
F_USB30
F_U
B_ 
F_  F_ 

_
B
BS_
B
SB_
B
_S

S_
_
B
_U
_
B


 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3  
 S3
BSSS

U
 __ 3
F_USB3F
S  _
S  _
S  _
SF


B_
B_
F
_0
S
S
_0F
_F
_
_
__B


U
S  _S
_
SF_
B 
USB0_B
B_
B_
F_USB3

F_USB303

_

_3U
S_
D_LED1 D_LED2
Connect your addressable LED strip to the header. The power pin
(marked with a triangle on the plug) of the LED strip must be connected
to Pin 1 of the addressable LED strip header. Incorrect connection may
lead to the damage of the LED strip.
Addressable LED
Strip
1
Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
6) LED_CPU (CPU Cooler LED Strip/RGB LED Strip Header)
 TheheadercanbeusedtoconnectaCPUcoolerLEDstriporastandard5050RGBLEDstrip(12V/G/R/B),
with maximum power rating of 2A (12V) and maximum length of 2m.
PinNo. Denition
1 12V
2 G
3 R
4 B
ConnecttheCPUcoolerLEDstrip/RGBLEDstriptotheheader.The
power pin (marked with a triangle on the plug) of the LED strip must
be connected to Pin 1 (12V) of this header. Incorrect connection may
lead to the damage of the LED strip.
For how to turn on/off the lights of the LED strip please visit the "Unique Features" webpage of
GIGABYTE's website.
RGBLED
Strip
1
12V
1
DEBUG PORT
G.QBOFM
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