I have always been interested in building a completely modified system. I have never felt like I had the skills to alter or even fabricate the metal pieces of the case that would be needed though, and then of course there is the paint process. If I was going to build a modified system, I would certainly want to put a custom water loop into the machine. Thankfully for those of us with less modding skill and time on our hands we can still put water cooling into a system. There are many choices to make though the choices usually come in the form of a closed loop water cooling system. One of these options is the NZXT Kraken X41 cooler, which comes in the 140mm form factor. The design of the Kraken also considers noise by providing a variable speed pump with the cooler. Along with the variable speed pump NZXT has put the FX140 V2 PWM fan on the cooler to further optimize noise levels. The 140mm Radiator that the fans get mounted to is a thicker radiator providing more surface area for cooling and is optimized for single fan performance. In addition to the hardware, you can control the Krakens fan speed, pump speeds, and lighting from the CAM application. The CAM software comes in version for your PC in addition to your mobile device, for on the go monitoring of your system.