Ask help to identify this component please

[rascao]

4j=4e x6v
is from a graphics card

 

[ThienBui]

difficult

 

[rascao]

yes i try google, but i cant find anything, i think is a driver for the mosffets, but how can i be sure?

 

[ELVIKOM]

RT9611CGQW

 

[rascao]

RT9611CGQW

thanks bro, i ordered this RT9611A and this RT9624f, when they arrive i will make some testing thanks bro