Asus manual Onboard LEDs, F2A55-M GPU Boost switch, Standby Power LED, F2A55-M Onboard LED

2.GPU Boost switch

This switch allows you to enable or disable the GPU Boost function.

GPU Boost

F2A55-M

F2A55-M GPU Boost switch

1.10Onboard LEDs

1.Standby Power LED

The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED.

F2A55-M

SB_PWR

ON OFF

Standby Power Powered Off

F2A55-M Onboard LED

2.DRAM LED

DRAM LED checks the DRAM in sequence during motherboard booting process. If an error is found , the LED next to the error device will continue lighting until the problem is solved. This user-friendly design provides an intuitional way to locate the root problem within a second.

DRAM LED

F2A55-M

F2A55-M DRAM LED

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