Welcome to our store! Robust and Durable: This open computer case is sturdy and durable, fully protecting your graphics card and electronic equipment, and can be stacked stably. Excellent Heat Dissipation: The widespread body heat dissipation design significantly increases the distance between graphics cards to ensure excellent heat dissipation. Open Design: This open design keeps the motherboard cooler. Sufficient space is reserved between the graphics cards. Scope of Application: Supports motherboards (ATX, M-ATX, ITX) within 305x245mm, keeping all cables clean and tidy and all items in the miner. High-Quality Materials: Made of high-quality SECC, the open chassis features the best craftsmanship, robustness, durability, and long service life. Item Type: Open Chassis Material: SECC Model: for MK 01 Color: Black Function: Computer Case Scope of Application: Supports motherboards within 305x245 mm (ATX, M-ATX, ITX) Power Supply Support: Standard ATX power supply Size: Approx. 150 mm / 5.9 in, Approx. 86 mm / 3.4 in, Approx. 140-250 mm / 5.5-9.8 in Support: 1 SSD, 1 Hard Drive Package List: 1 x Bottom Plate 1 x Backplane 2 x Fixed Plate 1 x Screw Pack 1 x Boot Line Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.