That's not a very high resolution picture and I couldn't really make out the markings on the SMD next to the burnt one. The Aura controller chip/IC seems intact but that burnt one is certainly gone.
You can talk to Asus people and see what's their take on this.
What I get from your post is that board is working? But it's certainly damaged. It's hard to just tell from a picture when one has no access to the board but it might have damaged other components and might be on he verge of dying.
Or wait for others with more experience here to elaborate on the situation.