I’ve made a mistake and bought an ATX-sized Phanteks Enthoo Evolv case. Everybody knows that this case can get really hot, since it has so bad airflow without modding it. Now, i need to replace the case with a better one that has the best airflow and liquid cooling capabilities for under $200. What should i be looking for? I have two models in mind from corsair (Obsidian 750D & Carbide 600C), and Define R5 from fractal design. Do you know any better options for my requirements? Thanks.