MSI started to manufacture water-cooled GTX285 cards. High temperatures is main enemy of high-revving folding system and copper/water cooling reduces temperatures dramatically. But, this is single PCB GTX285, not sandwitch-construction GTX295, mainly used in high-end folding machines. Latest rumors say, that NVIDIA is going to roll out single-PCB GTX295, cheaper to produce. This is also easily water-cooled. Current sanwiched 2-PCB construction makes it too costly to produce.