The Mining Rig Frame by Bomeii is a sturdy steel open-air miner mining frame rig case designed to support up to 12 GPUs. With a total of 12 fans and a high airflow design, this full tower case provides excellent cooling for optimal performance. The frame is compatible with ATX motherboards and power supplies, and features a rear mount power supply mounting type. The sleek black color and compact dimensions of 20.47"D x 14.17"W x 20.47"H make it a practical and efficient choice for general purpose mining needs.