u/Goble4

For hardware longevity, (preferably 10 years, the longer the better), can I get advice on setting the following:

1. I'm trying to get a 7600x to run within the same thermal limit as the 7600. Is it as simple as turning on Eco mode?

1b Which voltages would I be able to further experiment at lowering?

2. Regarding the overclocked memory kits that run at 1.4v. Does running ram beyond the base Jedec specs affect the likelihood of the processor/motherboard lasting 10 years? If not, what are the absolute safe limits for the individual voltages for DDR5?