AMD says overclocking blows a hidden fuse on Ryzen Threadripper 7000 to show if you’ve overclocked the chip, but it doesn’t automatically void your CPU’s warranty::AMD explains the hidden fuses behind Ryzen Threadripper 7000 processors and how it will handle warranty claims.
I hope they don’t screw the auto OC. I have never OCed but my motherboard did decide once that my normal default core frequency of 3.2GHz was too low, and did an automatic unstable OC which resulted in a nice and high 1,2 GHz -__-. I had to switch it to a manual OC, and then back to automatic and it was fixed.