3D Printed Mining Rig Cooling Fan Update

Two of my GPU's were running hot on the 3D printed mining rig I designed. This new fan tray should provide better air flow. My AMD RX470 GPU's were running between 74C-72C. With this new cooling fan setup they are running between 70C-68C. Also the internal GPU fan have also throttled down. I'm using two 80mm fans

This rig was printed in Inland PLA+ from Micro Center.
https://www.amazon.com/gp/product/B01EKEMDA6/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B01EKEMDA6&linkId=c0b313851c54ae437cec6c7b9a8550c5

80mm fans on Amazon
https://www.amazon.com/gp/product/B00IOIJ4AC/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00IOIJ4AC&linkId=c4c7e2b22a29c4ba215130bc5b25ec9e

If your interested in this mining rig you can download it for free on my thingiverse page.
https://www.thingiverse.com/thing:4622563