Here is what happens when you try and remove a GeForce Water-cooling block that was glued on with Artic Silver 2 part epoxy. The manufacturer tells you upfront that this two part Artic Silver is permanent. I decided to try and place it in the freezer and pop it off like you do a normal glued on OEM fan. Don't try. See the results if you do. That was a sad day for a $400 board. Graphic GPU ripped in half.