*OPEN BOX* NZXT H511 Flow Black Mid Tower Case
The NZXT H511 Flow case is a sleek, modern mid tower in matte black, offered here as an open box item that has been inspected and is fully functional.
Designed for clean builds, efficient airflow and easy cable management, the NZXT H511 Flow case combines a minimalist exterior with a tempered glass side panel and support for modern hardware. It is ideal for gaming PCs, workstations and everyday desktop systems, and for first-time builders who want a case that makes tidy routing straightforward.
NZXT H511 Flow case airflow and cooling
An optimised perforated top panel delivers increased airflow to the system for improved temperatures. Two Aer F120mm fans are fitted, removable filters cover all air intakes, and a removable bracket accepts radiators up to 280mm, so both air and liquid cooling are catered for.
Layout and cable management
The iconic cable management bar and uninterrupted tempered glass side panel keep the build on show while hiding the wiring. A cable routing kit with pre-installed channels and straps is included. The case supports ATX, Micro-ATX and Mini-ITX motherboards and full-sized graphics cards, has easy-access removable panels and offers front USB 3.2 Gen 1 Type-A connectivity.
Condition details
This is an open box item, inspected and fully functional. It may show minimal cosmetic signs of handling, original packaging may be included, and accessories are included only if shown or stated. Please ensure compatibility with your chosen motherboard, graphics card and cooling configuration before purchase.
Ideal for
- Gaming PC builds and custom desktop systems
- Home and office workstations
- First-time PC builders and RGB showcase builds
Specifications
- Model: NZXT H511 Flow
- Colour: matte black
- Form factor: mid tower ATX
- Motherboard support: ATX, Micro-ATX, Mini-ITX
- Side panel: tempered glass
- Top panel: perforated for airflow
- Fans included: 2 x Aer F120mm
- Radiator support: up to 280mm, removable bracket
- Dust filters: removable on all intakes
- Cable management: bar, pre-installed channels and straps
- Front I/O: USB 3.2 Gen 1 Type-A
- Condition: open box
The NZXT H511 Flow case is a well-regarded mid tower for a clean, cool-running build, and this open box unit gives the same design at a lower outlay.











