The NZXT H9 Flow is a mid-tower ATX case featuring a dual-chamber design and high-airflow capabilities. It supports Mini-ITX, Micro-ATX, and ATX motherboards, with ample space for high-end GPUs up to 435mm in length. The case accommodates up to ten 120mm fans and supports multiple 360mm radiators, ensuring efficient cooling. Its tempered glass panels provide a clear view of the interior, while the perforated top panel enhances airflow. The H9 Flow includes four F120Q 120mm non-RGB fans and offers front I/O ports with USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-C, and a headset audio jack. With dimensions of 495mm (H) x 290mm (W) x 466mm (D) and a weight of 12.1 kg, it combines functionality with a sleek aesthetic.

GPU Capacity - The H9 Flow has 435mm of GPU clearance, offering room for the latest NVIDIA 40 Series and AMD 7000 Series cards.

Fan Capacity - The H9 Flow has room for 10 fans. With the capacity for 3x120mm fans on the side, 3 x 120mm or 2x140mm on the top and bottom, and 1 x120mm on the rear.

Radiator Capacity - The H9 Flow has room for up to a 360mm radiator on the top, bottom, or side, and up to a 120mm radiator on the rear.

Versatile Compatibility - Accommodates GPUs up to 435mm, CPU coolers up to 165mm, and ATX power supplies up to 200mm in length.