Open-Frame M-ATX Overclocking Test Platform — DIY Aluminum Alloy Chassis (Full Black S)

Modular, open-frame test bench designed for M-ATX systems in the Full Black S finish. The bare building-block style frame is lightweight, easy to assemble and disassemble, and can be stacked for flexible setups. Made from high-quality 20x20 aluminum alloy, the chassis is sturdy and durable while supporting standard ATX ordinary large power supplies. Its open-frame layout provides excellent heat dissipation, making it well suited for overclocking tests. Manufactured to high specifications with precisely located mounting holes for convenient installation.