I never really had time to get around sharing this. This is a water cooled build that I completed at the beginning of last year. It took about 4 months to complete. There are two separate water loops running. Each managed by their own Aquaero 5 controller. The aquaero controller is managing the water flow, fan speed based on CPU or GPU temp. The RGB led is also controller by the Aquaero, so that when the water loop temperature increases, the led lighting will change from blue to red indicating that the system is under load. Since there are two controllers then you will see the load from the CPU and GPU independently. The graphics cards are overclocked and the cards are connected to the screens via HDMI. They are configured using Nvidia Surround in SLI mode. So that 3 cards are dedicated to drive the screens and one card is used for the Physx.