This fan shroud is remixed. Raised it up so it could clear the 8-pin cable at the bottom of my x870e MSI Carbon. Original is linked from thingverse if you don't need the extended version. I am not a pro so there might be issue with the geometry.
Printed in PLA, minimal supports for some overhangs, used m4 x 30 (go shorter if needed) bolts to mount fan to the shroud.
The author remixed this model.
Added an extension to it so it clears the motherboard plugs.