METALFISH BlockCase Open Frame ATX M-ATX Gaming Case 240 Cooler

The METALFISH Block Case Open Frame Rack Chassis is a premium minimalist PC case designed for users who want maximum hardware accessibility, strong structural quality, and efficient cooling potential. Built with high-quality aluminium alloy and steel, this chassis delivers excellent durability while maintaining a lightweight design at only 1.8kg, making it easy to install and maintain.

This open-frame rack-style case is ideal for ATX desktop system builders who want a highly customizable setup. The 260 × 200 × 340 mm compact size allows efficient desk-space usage while still supporting powerful internal components. The open design eliminates unnecessary enclosure restrictions, helping improve airflow and simplify hardware upgrades.

Cooling flexibility is supported through 240mm radiator compatibility, allowing users to build liquid-cooled systems for high-performance computing. Although the case does not include pre-installed fans, this gives builders full control to customize cooling solutions according to their needs.

Storage expansion is practical with support for 2 × 2.5” SSD bays and 2 × 3.5” HDD bays, making it suitable for users who need balanced storage capacity for operating systems, games, and data storage.

The bottom-mounted ATX power supply design ensures stable power delivery while maintaining clean internal cable organization. The rack-style open chassis design is especially useful for testing setups, mining rigs, server builds, and high-accessibility desktop systems.

Choose this case if you want strong aluminum-steel build quality, open-frame hardware accessibility, efficient cooling customization, and lightweight portability in a modern minimalist desktop chassis.