I'm going for a M2 drive only system to get away from all the wiring. I've just spent half a day clearing out my 1TB storage HDD and gotten it down to just under 300gb. I have a CT1000P1SSD8 1TB M2 SSD as my windows and main drive and I have a Crucial 500GB P5 M2 to go in for storage, I'm also going to purchase another 1TB M2 solely for games. The question I have really is will having 3 M2 SSD's affect my pcie performance at all. I have a Ryzen 3600 in a MSI B550 Mortar and the main OS SSD is in the top slot with the heat sink leaving me just one more M2 slot but the third SSD will be in a pcie adaptor I have and I will probably put the storage SSD here as it wont be accessed much.