Just purchased the Watercool Heatkiller CPU and GPU waterblocks as well as the d5 reservoir. Do you have a recommended coolant and/or additive for distilled water that works well with your components?
We recommend distilled water with a corrosion inhibitor. We made good experiences with Mayhem's X1, Aquacomputer double protect, or Innovatek Protect. Other liquids with the same characteristics might be just as good.
Is there a customized HEATKILLER water block for my... GPU | Motherboard