Gigabyte B650 A ELITE AX ICE User Manual

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• Be sure to connect fan cables to the fan headers to prevent your CPU and system from
overheating. Overheating may result in damage to the CPU or the system may hang.
• These fan headers are not conguration jumper blocks. Do not place a jumper cap on the headers.
6) CPU_OPT (CPU Fan/Water Cooling Pump Header)
The fan/pump header is 4-pin and possesses a foolproof insertion design. Most fan headers possess a
foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation
(the black connector wire is the ground wire). The speed control function requires the use of a fan with fan
speed control design.
Pin No. Denition
1 GND
2 Voltage Speed Control
3 Sense
4 PWM Speed Control
DEBUG
PORT
G.QBOFM
1
Pin No. Denition
1 V (5V)
2 Data
3 No Pin
4 GND
7) ARGB_V2_1/ARGB_V2_2/ARGB_V2_3 (Addressable RGB Gen2 LED Strip Headers)
The headers can be used to connect a standard 5050 addressable RGB Gen2 LED strip, with maximum
power rating of 3A (5V) and maximum number of 256 LEDs.
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_
_S
SS_F 
_
_
F 
_SB
F_
F_
ARGB_V2_1/
ARGB_V2_3
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_
_S
SS_F 
_
_
F 
_SB
F_
F_
ARGB_V2_2
Connect your addressable RGB Gen2 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 RGB Gen2
LED Strip
1
For how to turn on/off the lights of the LED strip, please navigate to the "Unique Features" page
of GIGABYTE's website.
• To avoid abnormal LED behavior, do not connect addressable RGB Gen1 LED strips and
addressable RGB Gen2 LED strips to the same header at the same time.
• Before installing or removing 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.
Connector CPU_OPT
Maximum Current 2A
Maximum Power 24W

Gigabyte B650 A ELITE AX ICE Specifications

General

Chipset	AMD B650
Form Factor	ATX
Memory Type	DDR5
Memory Slots	4
CPU Socket	AM5
Storage Interface	4 x SATA 6Gb/s
Networking	Wi-Fi 6E
Audio	Realtek ALC1220-VB
RGB Headers	2 x Addressable LED, 2 x RGB LED
Memory Speed	DDR5 6400+(OC)