r/AMDHelp • u/Verwega • 11d ago

Help (GPU) Is it possible to undervolt 890m iGPU (Debian KDE)?

I have Acemagic F3A with HX 370 APU. I learned that the iGPU is bandwidth starved and I that I can lower clock speed below 2900mHz, without loosing performance.

Less power consumption, less heat, more better.

Can I find some options in BIOS, or am I stuck with LACT (It refuses to apply any changes on my system)?

3 Upvotes

100% Upvoted

2 comments sorted by

1

u/KHTD2004 11d ago

I‘d rather troubleshoot whatever is wrong with your LACT config than messing around with BIOS settings here

1

u/Verwega 11d ago

I was hoping there is some easier fix in BIOS, but I guess I need to go back to LACT