Durable & Stable: Made of high-quality metal for long-lasting protection of your GPU mining rig case and electronic devices. Efficient Cooling: Open-air design maximizes airflow and heat dissipation to extend GPU lifespan. Professional Build: Features non-slip rubber feet and EVA foam to prevent shaking and protect graphics cards. Stackable Design: Expand your mining setup with additional cases or stacking brackets (sold separately). Adjustable PSU Support: Customize the mining rig frame to fit your PSU, supporting 194mm to a max 240mm PSU, depending on your accessory size. Easy Installation: The mining rig frame comes with clear, easy-to-follow instructions, making it quick to assemble. Please note, this mining case does not include fans, GPUs, PSUs, motherboards, or cables. Frame Only: Does not include fans, GPUs, PSUs, motherboards, or cables. AI Machine Learning Compatible: Ideal for AI learning setups, offering durability and cooling efficiency for intensive tasks.