Water cooling.

[Neodude1123201]

liquid nitrogen once it heats up a tiny bit turns strait to gas so one u need an open system (copper tube on cpu) and also u have to keep refilling it
dam i forgot the name but u can by it at any auto store
its a special type of cooling fluid conducts heat a lot better then water
it was like red somthing

Are you talking about Coolant? or Radiator fluid?

 

[Äߧý∩†H♠H䎀]

Are you talking about Coolant? or Radiator fluid?

Radiator Fluid and coolant are the same thing.

Just get something like this.

PrimoChill Pure Performance Coolant

They have it in many different colors. Also if you click the coolant additives link in that page you'll find all kinds of other coolant additives etc.