Most stable distro for GPU passthrough at the moment?

I’m in the process of upgrading my PC (CPU/MOBO/RAM) and I’m wondering what is the optimal distro for doing GPU passthrough. I’m on ubuntu currently but may do a fresh install of whatever distro is highly recommended. I’m also guessing its probably a good idea to do a fresh install of linux and windows with these upgrades as I will be duel booting in the meantime (and have been duel booting). Thanks for answers in advance.

Edit: I realise there has already been a post on this (2 years ago) but things may have changed since then.

Any distro with kernel 4.16 or newer pretty much. It is more or less dependent on the version of the tools available in that distro.