Back-Connected Motherboard: Free up front space and improve cable management behind the MB tray for the latest Asus MSI Gigabyte Motherboards Stay Cool Under Pressure: Experience *420mm liquid cooler support for optimal thermal efficiency. Components Clearance: Supports up to 410mm GPU, CPU coolers height of 170mm, and PSU 170mm in length. Tailor-Made 140mm SickleFlow: The 140mm SickleFlow PWM fans deliver exceptional airflow. FineMesh Performance: Large mesh intakes ensure unrestricted airflow. Spacious Interior: Explore a roomy interior ATX or Micro-ATX motherboards, for easy setup. Removable Storage Cage: Supporting 2x3.5" HDD and 6x2.5" SSD for easy upgrades. USB 3.2 Gen 2x2 Type C: Integrated in the I/O panel is a USB 3.2 Type-C port.