Expected undervolting? helios 300

strider16

I just want to know, what are the expected undervolting possible for each component? It would be fun to have some table for comparing how similar devices are doing, and not leaving performance and cool temps behind.

I have an helios 300, g3-572, 7700hq, 1060, 1x16GB, using xtu for undervolting cpu and afterburner for gpu

The undervolting in cpu is -150mV stable. I know because I'm running heavy cpu tasks at work, temps reaching 85% in hottest days.

I undervolted igpu too, -120mV, and I would say 95% stable. It may stutter when cpu is at 100%, but doesn't creates artifacts neither crashes.

And setted a curve for 1923MHz and 975mV for gpu, passed unigine heaven and some shadow warrior 2 sessions too, my R9 380 in desktop fought as hard as it could, but it was soundly beaten. Tops ~90ºC, summer is really taxing here these days...

How low are you guys undervolting?

Jack22

@strider16
CHeck on the below link you might get some idea to fix:
https://community.acer.com/en/discussion/515940/helios-300-cpu-undervolting
https://community.acer.com/en/discussion/548081/undervolting-my-acer-predator-helios-300-both-cpu-and-gpu
https://community.acer.com/en/discussion/549797/2018-helios-300-throttling-issues
https://community.acer.com/en/discussion/546417/predator-helios-300-heating-a-lot-undervolt-doesnt-work


Click on 'Yes' if the above link helps answers your question!

xapim

@strider16 yes you can undervolt cpu and gpu as it was said above but never undervolt the integrated gpu (seems u done it lets see how long it will last ) and the best software to use its TS xtu normally causes issues in long term regarding the possible undervolt values theres no way to know its the silicon lottery same cpu/gpu may behave in different ways its trial and error

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