Silverstone Fortress 02 and Lian Li PC-A70F.
I previously made a build using a Obsidian 800D and I loved it ! But the airflow was meh for the price. I don't care the price, I don't wanna pay 400$, but I don't want a shitty case for my parts. I was looking for the Lian Li A71F too, but it has some bad consumer reviews for the price. I don't wanna gamble 250$ too.