I liquid metaled my FW16

Noted, going to look into smokeless a bit more. I just know that my unit will go down to 45 watts even though it was running great at 50-55 watts. I manually set the slow boost to as long as possible with UXTU but I thought that STAPM would be my issue

Before you start messing with hidden settings it may be a good idea to identify what kind of throttling is actually happeing first. If it’s stapm throttling you can actually watch the stapm value slowly decrement (using ryzenadj -i for example) while the chip is above 80c.

Are you sure the actual chip temperature is 75C in your case? What sensor value are you looking at?