Pictures of the 2 Layers:
The final layer of the block that has the connectors for water in and water out. These are barbed so that pipes can be used with out worm drive clips if wanted and to stop leaks or the pipe popping off. The centre inlet is a 5/8" internal diameter connector that has been bored out to give an even greater inlet size. The outlets are dual 3/8" internal diameter that also has been bored out. The top layer is 10mm thick where the connectors go in and 5mm ad the edges to help reduce the wait of the block.
Here are some pictures of what it will look like, the actuall one is still being soldered together and couldnt make time for a photo shoot:
Over all the wait of the block is over the AMD specifications of a maximum wait of 300g but is near the weight of the giant Swiftech MC 462A heatsink.