The ROG GR20 is a premium open-frame, modular PC case, primarily crafted from aluminum and perfectly balanced for aesthetics, performance, and customization. It delivers a refined, high-end look and ensures solid structural integrity and excellent thermal performance. Vertical, angled, and horizontal placement options give enthusiasts the flexibility to adapt a setup based on space, usage, and personal style. On top of that, the GR20 includes an exclusive crossflow fan designed to provide wide airflow coverage, boosting cooling versatility to help keep SSDs running cooler.