Everything seems to be working as intended, can 60fps alot of games at 1080p and it's a pretty good value for the performance.
Good job on the parts composition! It is a lovely build, but the cable management can be improved IMHO.
Almost the same exact PC I am building. There are a few differences, but the basic design is the same. I picked up the Ryzen 1600 AF, went with the Gigabytes WIFI MB and splurged a bit on the NZXT H510 case. I am using a TV as a monitor and also only need 1080p 60hz. You did not mention what you are using it for, but can you get Ultra on games? It seems like you should on most titles.