4090 Powerlimit lower than min?

Hi guys, before writing „it makes no sense“ pls here me out first. I am doing a little project and i wanted to know is there any possibility to lower the max watt usage even lower than the min? In afterburner the lowest i can go is 33% which translates in 150 watt. Any tool out there to force go lower than that? Would be cool if anybody can help 👍