The NZXT H5 Flow (2024) is a mid-tower computer case designed for efficient airflow and modern PC configurations. It features a black top panel with a safety glass side panel that provides a clear view of the internal components while maintaining a sleek appearance. The case supports standard ATX, Micro-ATX and Mini-ITX motherboards with dimensions of approximately 480mm high, 230mm wide and 465mm deep, providing ample space for powerful hardware. Key features include a mesh front panel for improved ventilation, pre-installed 120mm fans for optimal cooling and tool-free drive bays for easy installation of SSDs and HDDs.

Cable management is simplified with dedicated routing channels and hook and loop fasteners, ensuring a clean and organised build. Front ports include USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-C and audio ports for convenient connectivity. The case accommodates graphics cards up to 365 mm long, CPU coolers up to 165 mm high and power supplies up to 180 mm deep, making it suitable for a wide range of components. Made from durable steel and plastic, it combines robustness with a lightweight design at a weight of around 7.2kg. Additional functions include a removable dust filter for maintenance, support for liquid cooling radiators up to 360 mm and compatibility with up to seven 120 mm fans for customisable airflow. This model is the successor to previous H-Series cases and incorporates refined design elements for improved functionality and user experience in gaming, workstation and general computing environments.