The blocks I have at the moment

An acrylic topped with big chanels maze made by my friend. The maze 2 and the maze 1.

A hole cut at my chasis for the back of the mobo to be cooled. It may give a few degrees of false lower temps and it at least helps reduce actual temps by a little.

The fan outside the chasis.

A motorbike radiator

A duct for my rams

My voodoo 5. More on it here.