The GPU is 20C lower and GPU diode ~18C lower. The case itself has lowered din about 5C.
It really wasn't what I was expecting since I paid a lot for these parts... well I cheaped out on the tubing, I mean tubing is tubing right?

EDIT: I forgot to my the rubber lining on the CPU waterblock my first time around, and it leaked all over my top graphics card. No damage at first, but I woke up I saw strange warping artifacts on my screen which lead me to believe there was a huge leak overnight. But there wasn't and everything seems to be fine now... gonna let it run for a bit long to test the temps