Laptop converted to mini PC - Mechrevo Deep Sea Titan x1 Motherboard

The old laptop's hinge broke, so I converted it into a mini PC, adding a 12cm fan for auxiliary cooling The motherboard is secured using M2.5 screws and M2.5 heat-set inserts The case uses M3 screws and M3 heat-set inserts The central support beam is fixed using 4 M3*30 screws, and the rest are M3*8 screws Additionally, a power button and Dupont wires are needed, soldered to the motherboard's power-on position