Computer Case Zalman i6 Black, ATX, black

Zalman i6 Black is an ATX computer case designed to accommodate mainstream desktop builds while providing improved airflow and visible system lighting. The chassis includes four preinstalled RGB fans and supports up to six fans in total. Its interior layout offers space for full‑length graphics cards, multiple storage drives and straightforward cable routing to maintain an organized build and effective cooling within the black steel and plastic frame.

Advantages

The case combines a balanced internal volume with optimized airflow channels and multiple fan mounting points to support component cooling. Four factory‑installed RGB fans provide immediate system illumination and can be expanded for additional airflow. The internal design eases component installation and cable management, and the case offers sufficient clearance for long graphics cards and several storage drives.

Suitable for

• Mainstream gaming and multimedia desktop builds
• Workstation setups requiring multiple storage drives
• Systems that benefit from additional cooling and RGB lighting
• Users who prefer an ATX‑sized chassis with straightforward assembly

Key specifications

• Form factor: ATX compatible mid‑tower layout
• Preinstalled fans: 4 RGB fans; supports up to 6 fans total
• Drive bays: multiple 3.5" and 2.5" drive support for HDDs and SSDs
• Expansion slots: standard full‑height PCIe expansion slots for long GPUs
• Front I/O: accessible power/reset and front panel connectors (USB/audio)
• Material: steel chassis with plastic/mesh front and ventilation panels
• Cooling options: multiple fan and radiator mounting positions for improved airflow

How to use

Install the motherboard according to ATX mounting points and secure it with the supplied standoffs. Mount the power supply in its designated compartment, then install storage drives into the available bays or mounting brackets. Position the graphics card and expansion cards in the PCIe slots and fasten them to the rear bracket. Connect the front panel cables and RGB fan headers to the motherboard or a compatible controller, then route cables through the provided openings to reduce airflow blockage. Perform a final check to ensure fans are connected and unobstructed before powering on the system.

Recommendations

For optimal cooling, use the additional fan slots to create a balanced intake and exhaust airflow. Keep cable bundles away from fan intakes and regularly clean dust filters and fan blades to maintain performance. When adding RGB components, verify compatibility with the motherboard or included controller for synchronized lighting control.