Did you also think about mounting a fan directly on the heatsink instead of making a duct? I'm interested in making something similar for my 2U server.
I started thinking along those lines but i had already bought the fans. So i figured I'd try a quick print just to see how much impact it would have. Once i did that first test and found the duct was way more effective than expected i didn't think any further on alternatives. :)
Did you also think about mounting a fan directly on the heatsink instead of making a duct? I'm interested in making something similar for my 2U server.
I started thinking along those lines but i had already bought the fans. So i figured I'd try a quick print just to see how much impact it would have. Once i did that first test and found the duct was way more effective than expected i didn't think any further on alternatives. :)