So I was curious and undervolted my Ryzen 3600, I previously ran the CPU at 4.1Ghz at a measily 1.1875v and its very stable, I was curious and also tested 3.6Ghz, wich it's the stock frequency of the 3600. It was super successful, I ran a 30-40 minute stress test and then a 1 hour linpack test, both didn't crash. Thanks to my peerless assassin V3, the temps maxed out at 52º or a average of 44° due to spikes for the linpak test and 49º for the shorter stress test. The CPU also vdropped to 0,971V, sometimes reaching 0,956V. The best thing about the undervolt was the fact that the CPU drew like 44W or so, that's -21W from the stock config! My CPU could defenetely reach more than 4.1, but it was a bit too far from my FIT voltage, that's around 1.175v.
Conclusion: It was a fun ride and I might use this as my daily driver, since I mostly watch YouTube and download torrents, if I want to game or other CPU heavy workload, I switch back to 4.1GHz at 1.1875v. Would you guys be interested in seeing how does my CPU perform at 4.3 or 4.4 at low voltages?