Gigabyte GA-Z270X-Gaming 5 - Onboard Buttons, Switch, and LEDs

1-8 OnboardButtons,Switch,andLEDs
Audio Gain Control Switch
The switch allows for audio gain control for the headphone/speaker out jack on the back panel. Please set it
accordingtoyourheadphonespecication(actualeffectsmayvarybythedevicebeingused).
2: 6x
1:2.5x(Default)
1
2
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_
F
_0
S
S
_0F
_F
ECO Button and OC Button
GIGABYTE's unique ECO button provides power-saving features by automatically reducing the overall power
consumption according to current system load. The OC button helps enthusiasts and overclockers not only get
the most performance from their hardware, but also the absolute most enjoyable OC experience.
ECO Button:
Press this button to enable this feature.
OC Button:
Press this button to load the most optimized GIGABYTE overclock-
ingcongurationforyourhardware.
Status LEDs
The status LEDs show the current state of the CPU, memory, graphics card, and BIOS. If a particular LED is
on, that means the corresponding device is not working normally.
CPU: CPU status LED
BOOT: BIOS status LED
DRAM: Memory status LED
VGA: Graphics card status LED
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