I ordered a EVGA GeForce GTX 1070 SC Gaming ACX 3.0 Black Edition 8GB GDDR5 (08G-P4-5173) and want to put it in my water loop. I am looking at a XSPC Razor GTX 1080 waterblock and from what I understand it fits on the reference design PCB. However, it doesn't explicitly state that it fits. Could I get confirmation that it fits?