The second picture is of my reservoirs water temperature and it shows the switch that I modded (if you can call it that), it controls the dual blue cathodes in the case and is located right under the handle for the case! I love how it turned out and loved building it, it is primarily for gaming but I do use it for internet things as well. One thing I am going to change later on is the GPU, I will probably get a reference GTX 970 so I can add it to my cooling loop. Might add a second set of the same fans along with a second radiator on the bottom once that goes in.
The Water cooling loop was about $400 which consisted of a Monsoon Series 2 Reservoir with an Alphacool D5 pump, an XSPC EX 240 radiator, some XSPC chrome low profile compression fittings, and some Primochill Primoflex Advanced LRT 3/8 ID 1/2 OD elegant white tubing. I just used some good ol' distilled water with some of Primochill's liquid utopia bomb.