Cooling Cheap Water Cooling

I only boil the water as a means of killing off any organisms in the water...I spose if one used a pressure cooker to boil the water it would help to keep the concentration of impurities the same.

I really should get round to using the distilled water from one of the labs where I work (hospital)....but to be honest...I've never had any problems with my water cooling rigs.

 

You can get it from most hardware type stores. It's sold as de-ionized water and is only like $2.50 for 4L.