Electronic refrigeration replaced cooling fan, heat and liquid cooling end?

See many friends computer are with Shang pipe or water thermal, can be described as is to guarantees computer stable fast run hard Xia cost, but why has so convenient shortcut thermal way without and to pursuit complex cost and high of thermal way does? is is was puzzled,, leave Shi, I prepared hands-on experiment Xia electronic refrigeration tablets replaced General thermal fan of effect, if success words, whether can said pipe and water thermal of end has comes has does?