T 14 AMD 1. Gen - what is the right tool for undervolting, turbo, "speedstep" etc.?

Apologies, I've silenced numerous Intel ThinkPads using Throttlestop and TP Fancontrol (+ liquid metal). On the AMD T14 TP Fancontrol works at least which is a good thing.

Do you also use a program to undervolt like Throttlestop on the intels or set the "aggressiveness of the speedstep / turbos"? If so, which one? What are recommended settings? Generally, it appears to clock very high for idle. I don't think 2.5 to 3.1 GHZ, depending on that windows slider on the battery symbol, are necessary all the time.

The Bios does not seem to have the basic options for cooling policy which you have on the Intel TPs (which admittedly does not change much on the Intel TPs). Did I miss anything?

Lastly, any experience with liquid metal. On my X1, I consider this is a must (and think the risk is well manageable). Any experience with AMD?

Many thanks!