The H5 Flow boosts airflow and GPU cooling with its fully perforated PSU shroud, mesh panels, and robust radiator support. The Coolers Graphics: Designed for enhanced GPU cooling, the mesh PSU shroud maximizes air intake from bottom-mounted fans. Go Big On Cooling: The front supports up to a 360mm radiator, and the top supports up to 240 mm or 280mm if using low-profile RAM - for powerful cooling potential. Performance Paneling: Ultra-fine mesh panels optimize airflow for intake and exhaust while doubling as dust filters.