I'd like to run a GPU. However, I got the Realan H80 Mini ITX casing which unfortunately only has a 10cm height clearance. I couldn't find any low profile GPU to fit. I am now leaning over to AMD Ryzen 2200G which comes with built-in GPU.
I am impressed with your setup. May I know if I could insert the casing fan Noctua NF-A12x15 PWM onto the top cover of Plexiglass? It's 15mm thick. Does it have sufficient space upon covering?