[Graphics card] Power cable detect LED mechanism description of RTX3090TI/RTX4090/RTX4080/RTX4070TI/RTX 4080 SUPER/RTX4070 Ti SUPER/RTX4070 SUPER series
If you see the red light on the power supply of your RTX3090TI/RTX4090/RTX4080/RTX4070TI/RTX 4080 SUPER/RTX4070 Ti SUPER/RTX4070 SUPER series graphics card, you can refer to the following table to confirm the status of your graphics card:
Power detect LED Action Mechanism | ATX 3.0 PSU Native 16pin cable | 8pin to 16pin Adapter | ||
The power cable is not plugged into the graphics card | LED ON | LED ON | ||
The graphics card has been plugged into the power cable, but not turned on the computer | LED OFF | LED ON | ||
The graphics card has been plugged into the power cable, turn on the computer | LED OFF | LED OFF |
If you still have any other problems on graphics card LED light, please contact ASUS service center, thank you