UPDATED SETTINGS HERE

Before showing you the settings in Fortnite we use, we are plugged in and playing on 30watt Turbo Mode.

Here are our video settings and what we use to achieve 120 FPS on ROG Ally.

For some reason it shows 720p, we are actually using a 900p resolution.

Ally Companion made a guide on how to get a 900p resolution, read it here.