Thermaltake Silent Water Cooling Kit
 

Priced at just USD$100 / RM360, the Thermaltake Silent Water kit is one of the cheapest entry-level water cooling kits out in the market. Its performance was also decent as it managed to keep our highly overclocked Opteron 144 processor running at 2.8GHz with temperatures of only 41ºC at full load. There’s no way you can get this sort of performance in a water cooling kit which uses copper water block, copper reservoir and semi-copper radiator for such a good value