For anyone with the same issue, forgetit if you have a specific AMD CPU.Check archwiki's lm-sensor page for the k10temp tweak, which didn't work for me.
Even if it would have worked, it would be inaccurate.
So I'll get a rhebus with a probe on the CPU indicating the proper temp. Bonus, I'll be able to manually control all the fans.
Case closed for me.
