I spent the weekend putting together a 3600 system for a friend, and I must say I am very impressed, as I thought I would be.
Paired it up with a MSI B450 Mortar MAX, 16Gb of GSkill 3600 ram at C16, 1TB Western Digital Blue N550 SSD and everything has been flawless and so fast.
This was the first time I have installed Windows off a USB stick, so I was nervous about whether it would work or not, but it went very smoothly.
I nearly doubled up my friends order and get myself a 3600 system too, but I am now going to wait for Zen 3 / Ryzen 4000 and see what that looks like.