Delcok card I have was overheating during high I/O so I created a fan mount for it.
Uses the card cover screw for mounting the main piece. The clip needs a M3 screw.
OpenSCAD source: https://github.com/spegelius/3DModels/blob/master/PCParts/sata_card_fan_mount.scad
The author marked this model as their own original creation.