same im in PH also.. may gpu is 1 year and 3 months old
before, it sometimes happen to see the white led. I just restart the pc and its gone. but yesterday night it doesnt go out! hahaha
I did try the ff:-
-reseat the gpu
-clean the pcie copper on the gpu
-check the wire connections-updated to the latest driver habang naka ilaw
-change swap to different extension socket ng PC-monitor the gpu power/voltage ( though i dont sure if whats the standard power reading)
-havent try to test on different PC and diff psu coz i dont have extra