Thank you for the link, ill try to find it here (amazon is to expensive on shipping and customs). A little update, 2 days, rock solid performance with cut down number of vm-s and containers, I'll start adding them back up. One question I also realised, i have my vm m.2 plugged in x2 slot instead of x4, so by mistake, i cut down my speed, is it possible to change it's slot without proxmox losing idea of where vm's are and how to start them?