Where can I buy outer cover for gpu?

[ant7]

Is it possible to buy just the outer cover for a gpu. I have a prebuilt system that came with no cover over the gpu. I’m trying to improve airflow, which is lacking in my system, by getting a blower style cover, like a reference card would have, to fit over my gtx 1060.

 

[kanewolf]

E-Bay would be the only place I can think of. Somebody who converted a card to water cooling would have the original air cooling kit and might want to sell.