Save time and money.
What you need:
Old computer case
PVC Pipes (4 x corners and about 2m of PVC)
Zipties or duck tape
This is a tiny guide and I’m not going to repeat myself.. So pay attention steemers: Grab that old computer case, open it and lay it on the side.
Now grab the pvc and build the structure for the graphic cards attach it to the computer box. Connect the graphic cards with usb risers
Your gpus will be cool, your other components will be cleaner and you’ve just saved yourself alot of work and Money. Just make sure everything’s well attached