Crafted for a seamless build experience, this DIY case kit is specifically engineered to house your H5 board and active cooling fan. The assembly features six precision-engineered PCB panels, high-grip rubber feet, and all necessary mounting hardware including screws and standoffs. The rear panel features a customizable punch-out aperture, enabling you to easily integrate a secondary 10GbE Ethernet port into your network stack. Stability is ensured by non-slip rubber feet, while the bottom panel is optimized with extensive ventilation slots to facilitate superior thermal dissipation for your M.2 PCIe devices and NVMe storage. While the system can operate without it, we strongly advocate for an active cooling solution to preserve peak architecture performance during sustained multi-threaded workloads, as well as providing air flow to the optional M.2 cards. Items in the package. Top panel Rear panel Front panel Bottom panel Left/Right Panel 3 x 10mm PBM Supports. 3 x 50mm PFM Supports. 3.0×6 (NI) TM Bolt. 3.0×8 (NI) TM Bolt. 13.5×6.5 Rubber Feet Dimensions:140 x 131.6 x 65.2 mm (71.7mm with rubber feet)