Follow-up: My G-Helper Profiles, Custom Fan Curves, & Undervolt Settings (Screen Recording)
Hey everyone,
Wow, thanks for the incredible response to my 8-month review yesterday! A ton of you left comments or DM’d me asking to see my exact G-Helper settings, custom fan curves and power limits.
Since dropping a dozen static screenshots would make the post incredibly long and messy, I put together a quick screen recording walking through my entire dashboard.
For reference, these profiles were built to achieve three things: maximum battery life while studying/reading docs on the go, a dead-silent machine during light workloads, stable performance without thermal throttling while gaming and lastly turbo where everything is stretched to their maximum limits.
You can pause the video on any section to copy the exact graph points, but here is a quick summary of what's happening in the profiles:
1. 🔋 Silent Profile (My On-the-Go Setup)
This is what keeps the laptop ice-cold and dead silent when I'm away from the wall..
- Power Limits (SPL/sPPT): Capped down to
40-45 Won the CPU. The Ryzen chip handles basic tasks easily at low wattage. - CPU Boost: Completely Disabled. This stops Windows from aggressively spiking the clock speeds just to open a web browser, which drops temps drastically.
- GPU Boost: Running at lowest possible wattage with boost of
80+10 W. - Fan Curve: Custom semi-passive curve. The fans stay at 0 RPM until the CPU cracks 50°C.
- The Result: Completely silent operation and a massive drop in discharge rate (usually hovering right around
5-10 w).
2. 🎮 Balanced Profile (75% Gaming Setup)
This is my daily driver when plugged in for gaming or running sustained heavy workloads.
- CPU Boost: Efficient Enabled.
- GPU Boost: Running at slightly higher bas wattage and boost of
85+15 W. - Fan Curve: Smoothed out in the middle so the fans don't rapidly rev up and down (which drives me crazy), but ramps up aggressively if things get hot.
3. 🚀 Turbo Profile (Maximum Power / Benchmark Setup)
I only trigger this when I need raw, unthrottled performance—like running intensive data processing, heavy local model tasks, or trying to squeeze every single frame out of a heavily modded game.
- Power Targets: Pushed the CPU and GPU wattage sliders to their absolute stable maximums to let the hardware stretch its legs.
- Fan Curve: The "Jet Engine" curve. It ramps up early and hits 100% RPM quickly to keep temperatures clear of thermal throttling limits.
- The Result: The laptop runs loud, but it squeezes out a noticeable performance bump. I highly recommend wearing noise-canceling headphones if you copy this profile!
GPU Mode: I'm always running my dGPU + iGPU on Optimized Mode. In Optimized Mode the dGPU turns off completely when on battery to give a better backup on battery.
Drop any questions about dialing in your undervolt or stabilizing your power limits below. Hope this helps a few of you squeeze some extra battery juice and performance out of your G14!
Note on Tweaking: Every single laptop behaves a little differently due to the silicon lottery (especially when it comes to stable undervolts and idle discharge rates). If you spot something in my curves or power limits that you think could be optimized further—or if you've managed to get even lower power draw using different values—please drop your suggestions and tweaks in the comments below! I'm always looking to refine this setup.