- Forum: Water Cooling
The Raystorm is king of the hill last I checked, besting the EK Supreme HF. If you just want something cheap, and an improvement over air cooling, the Sapphire will do the job just fine. My advice: Watch the for sale section here for an ek supreme hf, xspc rasa, or watercool heatkiller block. They pop up every so often for ~$40. P.S: Shin Etsu x23-7783d is the best tim that's not liquid metal.