The case is id-cooling stream 2 I bought it as a b-stock. It is all aluminium loop Ek waterblocks, pumps and fittings. Koolance radiators.
The loop:
Pump> T-splitter#1 to GPU and CPU
GPU> 120rad> right side case tubing> T-splitter#2
CPU> 240rad> left side case tubing> T-splitter#2
T-splitter#2> Pump
Looks very cool and such a cool idea. But there are problems. The case has awful cable managin possibilty and there are no mount places for SSD/HDD. The loop seems odd but it works fine. Sourcing aluminium parts is a pain in the ass. My suggestion to any one looking to manufacture this sort of case would be to use plastic tubing inside the aluminium tubes so you could use copper parts. Also increase the size and make it more versatile for cable managment and different hdd/ssd applications.
Specs of the PC (this is my secondary PC used mainly for music production)
-i5-3570k Overclocked to 4.5Ghz stable
-Asus Maximus V gene
-MSI GTX 1070 Founders edition
-24GB RAM -500gb SSD
-2TB HDD
-Coolermaster M2 Silentpro 720W PSU