I found this type of build so amazing, that is quite a cool system. You need to make it more cleaner in my opinion, hope to see more of your system update.
A build by using a cardboard box is quite creative. I heard my teacher told me a story when he did something similar but it is my 1st time seeing it even though it is a picture.
Personally I like Oil-Cooled PC because they look so awesome and there is the bragging right but it is hard to maintain and even harder to upgrade if you like to upgrade a computer. That is just my personal view about it.