Do I need a special bracket for mounting an exhaust fan to the PCI

pcie bracket 3D Models to Print pcie slot bracket 4 extension slots that support thick GPU and mount at the position preferred Gen PCIe Riser Cable Includes a 200mm long PCIe Gen4 riser pcie 30 x4 slot PCIE Vented Hole Slot Cover Bracket Features: PCIE Slot cover will fit most ATX cases Vented hole of the PCIE slot cover increases the efficiency of

pcieslot They are called brackets when attached to an expansion card When used by themselves to simply cover an expansion slot in a computer's case,