Recommended G-Helper settings for maximum performance on 2026 Zephyrus G16 (RTX 5090 / Ultra 9 386H)?
Hi everyone,
I recently got the 2026 ROG Zephyrus G16 (GU606) with:
- Intel Core Ultra 9 386H
- RTX 5090 Laptop GPU
- 64GB RAM
I've already replaced Armoury Crate with G-Helper, and so far I've been really happy with it.
The default Balanced profile actually works extremely well for everyday use and even gaming, so I'm planning to keep using Balanced most of the time.
However, I'd also like to set up a separate Performance/Turbo profile specifically for gaming while plugged in, where the goal is to let this hardware perform as close to its full potential as reasonably possible.
I'm not particularly concerned about fan noise when using this profile. My priority is maximum sustained gaming performance, while still keeping temperatures within sensible limits and avoiding unnecessary thermal throttling.
For anyone with the 2026 G16, especially the RTX 5090 model, I'd love to know what G-Helper settings you've found work best.
I'm especially interested in hearing from people who have actually experimented with this machine — what settings you ended up using, what kind of temperatures you're seeing, and whether you've noticed any meaningful performance gains compared with the default Balanced profile.
Basically, Balanced is already great — I just want a second "unleash the G16" profile for when I actually want to use everything this machine has to offer.
Would really appreciate any settings, screenshots, benchmark results, or recommendations from other 2026 G16 owners.
P.S. English isn't my first language, so I used AI to help me write this post. Hopefully it makes sense 😅
Thanks!