I Think When I get My EK Full MB Water Block/Vreg Block I may go ahead and Also Prep them for Use with either Vaseline or Kneadable Eraser for the area surrounding the top and Bottom of the MB just in case I decide to go with Sub-Zero Chilled Water Cooling probably some time after using normal Above Zero water Cooling with the Chiller set above the Freezing Point to prevent Condensation forming underneath those Blocks, although I have Never Done this in the Past Chiller Rigs I have Had.
When I was Running my 4-way SLI GTX 580 Classified Ultras on Sub-Zero Cooling water, I just kept a Eye out for Condensation forming on the Waterblocks and turned down the Chiller Temps to compensate.
I have Had VC's running at -10C, But When I Shut Down, I had to Dry up the Melting Condensation afterwards.
Any Suggestions on These Problems ? (Outside of using Kneadable Eraser on the VC PCB's!)