Surprisingly, I haven't played much RDR2 on it yet, although when i do it gets 100+ FPS on all ultra settings.
The included fan controller is just a generic RGB fan hub,not sure if it has a specific name, it's not the Commander Pro, sadly...
The case comes with a Lighting Node Pro and a Fan Controller which only takes one slot
The cpu and mobo were the first parts I ordered so I kinda locked myself on b450, do wish I had waited a bit for x570 though
agree about expansion, but ryzen depends heavily on ram speed and since he is using integrated graphics his APU uses his ram as VRAM as well and since its not duel channel (2 dimms opposed to one) the performance of his rig will suffer