Premium gaming laptops like ASUS’ ROG Zephyrus G16 sacrifice performance for better portability, which is why designs like these are capped at 175W. However, one user was tired of seeing the CPU starved for power, which ultimately led him to run the experimental utility called “NvpwrControl,” which unlocks the power limit for various NVIDIA laptop GPUs, with obvious risks involved. Now, the Zephyrus G16 might have successfully demonstrated the ability to run at a 215W power limit, but you’ll soon find it can be an uncomfortable experience for the user.
Unless the ambient temperature is chilly, there’s no possible way for the Zephyrus G16 to hold the 215W power limit for longer sessions; fan noise also becomes unbearable
With the power limit unlocked, the Zephyrus G16 might have scaled its earlier obstacle, but have a look at the image below. The RTX 5090’s temperatures have reached 84°C, just 3°C shy of thermal throttling, while the Core Ultra 386H has touched 95°C, just 5°C away from reaching its maximum operating temperature. There’s also the matter of VRMs being unable to handle the higher power limit, and while ASUS is known for incorporating quality parts in its premium gaming laptops, every component has its limits.
Readers should also note the fan speed in the image, as the entire thermal solution is operating at full tilt. The CPU’s fan RPM is at 6,700, whereas the GPU fan is operating at 6,800RPM. These levels are practically jet-level sounds, and unless you wear headphones, the heat combined with the fan noise will become unbearable. The Redditor hasn’t mentioned whether he plans to run the Zephyrus G16 without these limitations, but it’s <a href="https://comicvibe.com/10-best-prime-video-tv-shows-of-2026-so-far/” title=”10 Best Prime Video TV Shows Of 2026 (So Far)”>best to leave it as an experiment.
About the author: Omar Sohail is a reporter and analyst for Wccftech’s mobile section, specializing in the technology and business of the mobile industry. His expertise lies in the intricate hardware supply chain, covering developments in semiconductor manufacturing, chip lithography, and camera sensor technology.
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