These are 3D printed cooling shrouds for the AMD Instinct MI25, MI50, and MI60 Accelerator cards.
These Shrouds are printed in ASA for increased heat and wear resistance.
The 120mm version adds roughly 1 to 1 1/2 inches to three sides while not changing the side with the PCIE connector. The fan is a 12v 120mm Blower style rated for 38.5 CFM. It is the Wathai 120mm x 32mm Brushless Cooling Blower Fan 12V DC Dual Ball Centrifugal Fan High Airflow and can be found on Amazon.
If you have a fan you'd like an a shroud for let me know, I'm always looking for better cooling solutions.
I've only tested these on the Instinct MI series.
Check the pictures for dimensions of the connecting plate.
