

Rarely anything. There can be some newer Bios/chip features that are not supported in the kernel yet, and a few older/quirky machines requires setting correct kernel parameters in the boot phase. But overall, you wouldn’t normally do it any different from win, and a laptop from 23 should be supported with all newer kernels.
I’m sure there are Bios settings that could be changed dependent on operating system. Perhaps some internal timing works best with this and that ram clock, or whatever, but it would be a hazzle to figure out, and there may not be any gain - other than the fun of exploring oc…
The Panic is rising in the West as the Economy tanks. It will get worse - likewise with privacy. Everyone; grab your popcorn and 3D glasses ! (and keep sharing)