I have been looking into getting a ryzen system and this is one of the things that I am worried about. I was thinking of getting a low end cpu now and having the option of upgrading next year to a Ryzen plus as everyone keeps saying the AM4 chipset will be compatible with future chips. However, ryzen/am4 is the first generation of a new system and I would expect them to improve quite a bit and will this all be in the cpu or will it need a new motherboard? In particular the ram issues that ryzen has. Also will the mb manufacturers keep issuing new bioses for the old boards? There seems to be a lot of offers on current ryzen boards at the moment which suggests that they are clearing stock ready for launching new models.