You could try using powerprofilesctl to change the mode from 'balanced' or 'power saver' to 'performance' since i think this may prevent the cpu from ever entering the throttled down low idle states that your freezing happens in. they are controlled with powerprofilesctl. You may also be able to add some flugs to grub config file. assuming you are using linux i guess.

I have set my timings manually in the bios, and disabled most advanced CPU features for stability.

If I enable virtualisation, the issue can be replicated within 15 minutes of boot.

But with basically half the CPU set to do nothing, and all features disabled its once a week max.

Which sucks because I basically live in WSL.